Best VoIP Services Of 2024 – Forbes Advisor

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Best VoIP Services Of 2024

Staff Reviewer,  Deputy Editor
Small Business Advisory Board

Expert Reviewed

Updated: Apr 15, 2024, 10:00am

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations.

As technology advances and companies adapt to ever-changing environments, many are ditching traditional landlines in favor of voice-over-internet-protocol (VoIP) services. These cloud-based utilities can help cut costs, improve remote collaboration and increase efficiency by integrating with other software.

Hundreds of VoIP providers exist, each with its own features and pricing. Matching your business with the right service can be a challenge. For this article, I researched and tested the best VoIP services on the market to create a comprehensive rankings list.

Read more

The Best VoIP Services of 2024

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The Forbes Advisor Small Business team is committed to bringing you unbiased rankings and information with full editorial independence. We use product data, strategic methodologies and expert insights to inform all of our content and guide you in making the best decisions for your business journey.

  • 25 VoIP services evaluated
  • 6 decision factors
  • 4 levels of fact-checking
  • Hands-on testing of all VoIP services reviewed


Forbes Advisor Ratings

Company Forbes Advisor Rating Pricing from Toll-free numbers Voicemail transcription LEARN MORE
Google Voice 4.9 5-stars-removebg-preview $0 per user per month No Yes Learn More Read Forbes' Review
RingCentral 4.8 5-removebg-preview $20 per user per month if paid annually Yes Yes Learn More On RingCentral's Website
Dialpad 4.8 5-removebg-preview $15 per user per month, if billed annually Yes Yes Learn More Read Forbes' Review
Intermedia Unite 4.7 4.5-removebg-preview $27.99 per user per month Yes, add-on Yes Learn More On Intermedia's Website
Nextiva 4.6 4.5-removebg-preview $23.95 per user per month, if billed annually Yes Yes Learn More On Nextiva's Website
Grasshopper 4.4 4.5-removebg-preview-1 $14 per month for one line, if billed annually Yes Yes Learn More On Grasshopper's Website
Zoom Phone 4.2 4-removebg-preview-2 $10 per user per month Yes, add-on No Learn More On Zoom's Website
8x8 4.2 4-removebg-preview-2 No longer publicly available; contact for a quote Yes Yes Learn More Read Forbes' Review
Aircall 4.0 4-removebg-preview-2 $30 per license per month, if billed annually Yes Yes View More
Ooma Office 4.4 4.5-removebg-preview $19.95 per user per month Yes Yes Learn More On Ooma's Website

Methodology

In determining the best VoIP service, we weighed dozens of components across several key factors. The details are featured in the table below.

Decision Factor Scoring Weight Description
Expert Score
30%
This is the average score the VoIP reviewer gives the product based on a combination of considerations, including available service features, pricing, value for money, ease of use and customer service.
Service Features
20%
This score is based on a combination of what VoIP industry-standard features come with service plans and the number and quality of available add-ons.
Customer Reviews
10%
This takes into account past customers’ verified experiences and how they used and experienced the product, along with whether past or current customers would recommend the service.
Pricing
20%
The pricing score weighs the monthly and yearly starting prices and how they compare to competitors. It also considers whether the product is good value for the money compared to competing systems.
Mobile and Desktop Apps
10%
As it is very common to access VoIP services by phone, the availability of mobile apps contributes significantly to the final overall score.
Service and Support
10%
This is based on how well the company responds to customer concerns and their ability to resolve issues. It also factors in the efficiency and courteousness of support team members and the time it takes to connect with agents.


Best Free VoIP Service

Google Voice

Google Voice
4.9
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$0 per user

per month

Toll-free numbers

No

Voicemail transcription

Yes

Google Voice
Learn More Arrow

Read Forbes' Review

$0 per user

per month

No

Yes

Editor's Take

I’ve frequently used Google Voice for professional purposes, and it is an excellent option for small business owners who want a simple and easy way to communicate with peers, vendors or customers. Google Voice does have cost-friendly premium plans if customers try out the free version and decide it’s a good fit.

General Features

Google Voice gave me a free local number upon signup, which I ported to my personal number. Please note that you need an existing phone number to use Voice. There can be a slight delay when receiving calls as you have to press a button to confirm you accept the call; if you are not fast enough, the call might not go through and your caller will be sent to voicemail. This detail can be frustrating as it could potentially result in lost business opportunities.

Other features include call forwarding and voicemail transcription. Customers within the U.S. get unlimited texting, which is very convenient for situations where you need to connect with someone but cannot place calls.

Additional Features

In my experience, Voice had no direct add-ons to take advantage of. I will say that as it is part of the Google suite of products, it is very easy to link it to other cloud communication tools such as Meet or Chat, each of which is also free, so it’s a great way for a small team to set up a no-cost all-in-one collaboration hub. It may be possible to add a SIP Link subscription, but this option is only available in specific countries that lack first-party calling capabilities.

You can technically include Voice as an add-on by signing up for a GoogleWorkspace account.

Customer Reviews

When looking at Google Voice reviews online, it’s clear that satisfied customers appreciated the quality of calls, mentioning that the phone service is strong, especially for the price. Some also appreciated the ability to easily port their personal numbers to a local professional number and, therefore, avoid buying a second phone or signing up for a separate phone service. Others liked the ability to make calls from their PC without relying solely on their phones.

While porting may be a convenient option, some customers did not like that it was mandatory, comparing it to competitors that assign a number and do not require you to have an existing phone service. Others would prefer to receive notifications on their PCs and wonder why this is unavailable. Criticisms aside, Voice proves due to the global reach of the Google brand and its affordable pricing. Most users seem to appreciate the service, even with its flaws.

Pricing

Google Voice is free, meaning a sole proprietor or tiny business team could get away with setting up a Voice account and spending their money elsewhere. Premium Voice plans start at $10 per month; this makes Google Voice among the most cost-effective VoIP solutions.

Mobile and Desktop Apps

While Google Voice is available for download to iOS and Android-capable devices, there is no desktop app. I was able to use Voice through my phone and a web browser with relative ease.

Customer Service

I find that support for Google Voice is not as straightforward as it could be. When you click on the “Help” function within the app, you can search through Google’s support page library. In my experience, the closest you get to live assistance is through the community forum, where you briefly describe your problem and hope that board members or a moderator can provide the answer you are looking for.

Google’s customer support is perhaps its weakest attribute, although the service is straightforward enough that you might not need live assistance in the same way that you might with another VoIP service. That said, if reliable customer support is a major concern, Google Voice might not be a good fit.

Learn more: Read our Google Voice review.

Who should use it:

Any small to midsize business owner looking to scale beyond the Google Voice freeware model.

Pros & Cons
  • Easy to use
  • Unlimited calling and texting throughout the United States
  • Calling and texting available in North America and Europe
  • Integrates with Google Calendar
  • Support available 24/7
  • Plans don’t include video and chat
  • Must upgrade for advanced analytics.
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
50%
Voice fits in well with the rest of Google’s cloud communication services and pairs well with Chat and Meet.
Expert Analysis
4.5-removebg-preview-1
30%
Call and texting capabilities are solid. It’s a great option for anyone starting with VoIP who needs a fast and convenient way to make or receive calls.
Pricing
10%
With a $0 starting cost, it is easily the most cost-effective option in the VoIP space. Its premium plans are also very budget-friendly.
Third-Party Reviews
4.5-removebg-preview-1
10%
Customer reviews are largely positive, although some customers desired the ability to make calls without needing a preexisting phone service.
Overall Score
A reliable VoIP choice that is extremely cost-effective, making it a great starting point for solopreneurs and startups.

Most Comprehensive

RingCentral

RingCentral
4.8
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$20 per user per month if paid annually

Toll-free numbers

Yes

Voicemail transcription

Yes

RingCentral
Learn More Arrow

On RingCentral's Website

$20 per user per month if paid annually

Yes

Yes

Editor's Take

I was very impressed with RingCentral’s quality of calling service and the ease with which I could coordinate communication across channels, shifting from voice and text to chat and video conferencing. Moreover, RingCentral offers hundreds of third-party integrations, further strengthening one’s ability to create a truly comprehensive VoIP experience.

General Features

RingCentral offers local and toll-free business numbers at sign-up and unlimited calling across the United States and Canada. When testing the service, I found the audio to be high-quality; this was also true when I later used RingCentral’s video conferencing software.

Some other features include carrier-compliant multimedia messaging service (MMS) and short messaging service (SMS). I received frequent reminders to register with The Campaign Registry (TCR), a sign that RingCentral takes carrier compliance seriously and is working toward messaging transparency. Other useful features include interactive voice response (IVR), advanced call handling features such as whisper or barge, and internet faxing.

While the entry-level Essentials plan comes with most of the features necessary for a decent VoIP service experience, some features like call recording and third-party apps such as Canva or Smarsh require a higher plan to gain access.

Additional Features

In testing RingCentral, I primarily focused on the standard features of my chosen plan. That said, RingCentral offers several add-on features to further expand your business’s communication experiences. For voice, get a free phone or non-geo number starting at $19.99 per month. You can add unlimited outbound minutes to your service for $10 per month per user, which is very convenient for companies that expect to place many calls in any given month.

RingCentral Webinar starts at $63 monthly per host and comes with a free trial for new subscribers, which lets you get the most out of the service without immediately committing to the add-on. Licenses, such as for push-to-talk, start at $7 per month.

Customer Reviews

RingCentral is an extremely popular VoIP service, with thousands of customer comments across various websites. Satisfied customers appreciate the wide range of call, text, chat and video features. Their feedback largely aligned with my own experience using the service. Additionally, the satisfied customers mentioned that RingCentral saved them money, and they found it to be a very convenient all-in-one platform.

Meanwhile, the negative feedback from customers repeatedly mentioned their unpleasant support experiences. For instance, some mentioned a lack of available agents or inconsistent communication.

Pricing

Compared to other VoIP service providers, RingCentral’s $20 per month starting price is more expensive than some. For instance, both Google Voice and Zoom have free plans as well as premium plans that start at $10. However, RingCentral offers more comprehensive features and the potential to incorporate hundreds of third-party apps into your service experience.

The range of features, I think, could ultimately make it good value for money, and if your company has the budget, RingCentral is worth consideration.

Mobile and Desktop Apps

When testing RingCentral, I downloaded the apps for mobile and desktop use. In my experience, the app functioned uniformly across all platforms; I was able to start communication on my laptop and continue on my smartphone without missing a beat. I think this level of flexibility is very convenient for situations where you begin communicating on one device but need to resume a call or chat on another.

Customer Service

I am not sure it’s fair to say that RingCentral has 24/7 support—unless you count an artificial intelligence (AI) chatbot as an agent. While the chatbot is perpetually available, in my experience, it did not always provide the exact information I needed. I also found that it difficult to connect to a live support agent.

Who Should Use It?

RingCentral is best for businesses that need a comprehensive VoIP solution with robust features.

Learn more: Read our full RingCentral review.

Pros & Cons
  • Offers a free trial
  • Integrations for Slack, Microsoft 365, Salesforce and more
  • All plans come with unlimited calls within the U.S. and Canada
  • International calling costs extra
  • No support for base plan
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
50%
RingCentral not only has a wide range of VoIP and UCaaS features, but it also integrates with hundreds of third-party apps. It offers a complete cloud communication experience.
Expert Analysis
4.5-removebg-preview-1
30%
I found RingCentral offered a user-friendly experience with apps that worked interchangeably across desktop and mobile devices.
Pricing
4-removebg-preview-2
10%
Its pricing might not make it the best fit for very small businesses, especially those seeking a budget-friendly VoIP service.
Third-Party Reviews
10%
RingCentral remains among the most popular VoIP services and most customers are satisfied with the service overall.
Overall Score
Great option for anyone seeking a reliable VoIP service with an excellent selection of third-party apps.

Best use of artificial intelligence (AI)

Dialpad

Dialpad
4.8
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$15 per user per month

if billed annually

Toll-free numbers

Yes

Voicemail transcription

Yes

Dialpad
Learn More Arrow

Read Forbes' Review

$15 per user per month

if billed annually

Yes

Yes

Editor's Take

I appreciated how seamlessly Dialpad blends AI into its service features. For instance, it offers real-time transcription and time-saving call and meeting synopses. These resources blend well with the rest of Diapad’s flexible cloud communication offerings.

General Features

I tested Dialpad’s calling and voice conferencing tools and appreciated the number-forwarding feature, which helped avoid missed calls and ensured that the calls I sent went to the correct person. The call and video quality were good, and I found the software interface modern and attractive. Dialpad provides unlimited domestic calling, business texting, visual voicemail, custom call routing and more.

Additional Features

As the service plan I tested came with a local business number, I did not need to add one on However, if your business needs additional local, toll-free or international phone numbers, they are available starting at $5 per month. You also have the option to buy a line for internet faxing. If you want a special conference line, the price is $15 monthly.

While I could not find as many add-ons for Dialpad as some competing VoIP providers, I think the existing options are reasonably priced.

Customer Reviews

Dialpad is another very popular VoIP provider, and there are hundreds of customer reviews detailing past and present experiences with the company. Satisfied customers describe Dialpad as a reasonably priced service with great features. Customers enjoyed the AI components, flexibility in day-to-day communication, and the ability to send and receive calls through PC and mobile devices. Some also appreciated Dialpad’s scalability.

Meanwhile, less enthused customers cited call issues and language translation inaccuracies. There were also multiple concerns centered around a lack of billing transparency. In a few cases, customers mentioned they had difficulty canceling their service.

Pricing

With a starting price of $15 per month, paid annually, it’s worth it for most small businesses to spend this much. Though Dialpad’s Standard and Pro tier prices are publicly available, if you would prefer the Enterprise plan, you must contact the sales team for a quote.

Mobile and Desktop Apps

Dialpad has apps for both desktop and mobile, and I tested both. I appreciated how easy it was to communicate by voice or video across multiple devices. Dialpad’s apps are compatible with Windows and Mac operating systems and iOS and Android smart devices.

Customer Service

As part of my review process, I contacted Dialpad’s support team to get a better idea of what the customer service experience would be. I reached out with a question about a call feature to see how the agent would handle my concern. The team member was professional and thorough in their assistance, addressing my question completely.

While this was my experience, I must note it may not be the case for everyone as certain support options might not be available according to your specific service plan. I also found that Dialpad’s AI bot, while useful for straightforward issues, might not be as helpful for specific problems that ultimately require a human support team member.

Who Should Use It?

Dialpad is best for businesses that need a comprehensive VoIP solution with excellent integrations and AI.

Learn more: Read our full Dialpad review.

Pros & Cons
  • Voice Intelligence
  • Unlimited calling
  • Integrates with third parties such as Zapier, Slack and Google Workspace
  • Toll-free numbers cost extra
  • Hold queues not available on lowest-tiered plan
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
50%
Dialpad not only offers great VoIP service features but has managed to smartly integrate AI into its software.
Expert Analysis
4.5-removebg-preview-1
30%
Dialpad had a clean, modern interface and good call quality.
Pricing
4-removebg-preview-2
10%
For the features, it offers great value for money.
Third-Party Reviews
4.5-removebg-preview-1
10%
Most reviews were positive among customers offering feedback, though some were dissatisfied with the cancellation process.
Overall Score
Ideal VoIP service for those who want to combine AI and cloud communications.

Best All-in-One UCaaS

Intermedia Unite

Intermedia Unite
4.7
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$27.99 per user per month

Toll-free numbers

Yes, add-on

Voicemail transcription

Yes

Intermedia Unite
Learn More Arrow

On Intermedia's Website

$27.99 per user per month

Yes, add-on

Yes

Editor's Take

Intermedia Unite offers a wide range of useful features and transparent pricing. It makes our list because I think it is the best all-in-one Unified Communications as a Service (UCaaS) solution, meaning it’s a cloud delivery model that combines tools like chat, video conferencing, call and file sharing into a single platform.

General Features

I tested Intermedia Unite’s multiple communication channels across desktop and mobile devices, including voice, video and chat. The call quality was decent, though the other party noted some slight static. In addition to unlimited calling, Intermedia provides businesses with cloud-based phone systems, video or audio conferencing with real-time screen sharing, internet faxing, and voicemail to email.

Overall, Intermedia Unite impressed me with its straightforward approach to UCaaS service features and pricing. You know exactly what you are getting with each plan. However, I think it’s a bad call to force customers to pay more for video meetings when many competitors offer it as standard, if not free. You must also upgrade to have conferencing for a maximum of 200 participants or access to third-party apps like Salesforce, ServiceNow, NetSuite and Microsoft Dynamics.

Additional Features

I tested the main plan features available to Intermedia Unite, but noted several useful add-ons for businesses. A fax line costs $12.99 per month, exchange emails are priced at $7.49 monthly and resource lines cost as low as $9.99 per month. Some additional features, such as Unite Archiving or an extra phone line, require contacting the sales team for a quote.

Intermedia also has a specific solution that combines Unite for Communications with Microsoft Teams, which starts at $15.99 per month. This add-on includes basic private branch exchange (PBX), E911, contact sync and more.

Customer Reviews

Intermedia has had decades to build its reputation as a communications service provider, garnering positive feedback in recent years. Satisfied customers had good experiences using the service and praised Intermedia’s straightforward pricing. The negative customer reviews referred to minor issues such as language barriers and the inability to deal with email spam. There was also mention of poor reception while traveling.

Pricing

While I appreciated the simplicity of Intermedia’s two plans, a starting cost of $27.99 per month makes it among the most expensive VoIP services. There are many alternatives that offer discounts for annual agreements or cost less outright month-to-month. Still, I think its features and its ability to function as a convenient all-in-one communications hub may make it a good value for the money for some businesses.

Mobile and Desktop Apps

I downloaded and tested Unite on both desktop and mobile devices. Its apps are compatible with Windows and Apple computers or iOS and Android smartphones.

Customer Service

In my experience, customer support was very helpful and professional in offering assistance. There was a short wait over the phone and I connected with a team member after around 20 seconds. I also received a prompt email response to my service issue.

Learn more: Read our Intermedia Unite review.

Who should use it:

Intermedia Unite’s pricing plans and features work best for medium to large businesses.

Pros & Cons
  • Unlimited calling
  • Free device available
  • Two simple and straightforward pricing plans
  • All-in-one UCaaS, including call center features available with standard tier
  • Backup up to 200GB worth of data
  • Some important integrations only available with upgrade
  • Toll-free numbers are add-ons
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4.5-removebg-preview-1
50%
Intermedia provides the essential functions for business communication across a pair of straightforward service plans.
Expert Analysis
4.5-removebg-preview-1
30%
Good call and video quality with great customer support.
Pricing
4-removebg-preview-2
10%
Might be a bit expensive for smaller businesses, but offers great value for money and transparent pricing.
Third-Party Reviews
4-removebg-preview-2
10%
Most reviewers appreciated the simple and honest pricing structure and the available features, though some complained about poor spam filtering.
Overall Score
4.5-removebg-preview-1
Ideal for those seeking a great all-in-one VoIP platform with fair, upfront pricing.

Easy to Use VoIP Service

Nextiva

Nextiva
4.6
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$23.95 per user per month

if billed annually

Toll-free numbers

Yes

Voicemail transcription

Yes

Nextiva
Learn More Arrow

On Nextiva's Website

$23.95 per user per month

if billed annually

Yes

Yes

Editor's Take

Nextiva was easy to get started. The setup process was quick and it only took a few moments for me to download the NextivaONE app to desktop and mobile devices. It was relatively easy to add users to the account, place calls and create a custom phone system. The overall ease of experience will vary depending on your VoIP experience, but I consider Nextiva a great starting point for most potential customers.

General Features

Nextiva has unlimited voice, video calling, voicemail, and internet faxing capabilities. Customers get toll-free numbers for no added charge. By upgrading, you can access unlimited conference calls with potentially limitless participants and features, such as screen sharing, voicemail transcription, and an auto-attendant.

I experienced good visual and sound quality for calls and video meetings. One feature I found especially useful was Acoustic Echo Cancellation; this tool eliminates echoes during calls, which can be useful when multiple devices near each other are on the same call.

While Nextiva provides third-party integrations, I found you must upgrade for access, as its most standard tier links almost exclusively with Microsoft Outlook and Google Contacts.

Alex Aristides, a VoIP expert and our advisory board member, adds: “This company has a great all in one package, but lacks many voice features and easy use in comparisons to the other companies here.”

Additional Features

Nextiva’s vFAX starts at $7.95 per month for 500 pages and is a great option for businesses that want an affordable online fax tool. Not only does it add another communication channel, but a HIPAA-friendly version is available for healthcare companies.

Customer Reviews

Nextiva is a popular VoIP provider with mostly positive reviews from customers. Users consider its software easy to use. References to the support team were mixed, with some claiming to have good experiences with sales and support agents, while others were frustrated. One area that concerned me was the claims of having difficulty canceling service.

Pricing

Nextiva’s starting price of $23.95 per user per month may suit the budgets of companies needing accounts for one to four users. A company with over 100 users would pay $17.95 per month per user if billed annually. I think Nextiva is designed for scalability, but budget-wise, it is best-suited for medium to large organizations. Very tiny companies should consider Google Voice or Grasshopper as cost-friendly alternatives.

Mobile and Desktop Apps

Nextiva’s app, NextivaONE, is compatible with Windows, Mac/iOS and Android devices. While there is some flexibility in accessing NextivaONE by phone or computer, it is crucial to note that your experience will vary.

For instance, while I could easily log into the NextivaONE app through my web browser, the app would sometimes lag when loading or, in some cases, get caught in a log-in loop where you are directed back and forth between the app and mobile website.

Customer Service

I did not directly engage Nextiva’s customer service while testing the product. However, I did note that it offers 24/7 support uniformly across all plans. This means no matter which tier you commit to, you should expect to be able to reach a live agent. Being able to connect with Nextiva support by phone, email, and chat is helpful and makes the service stand apart from many competitors that charge extra for live agent access.

Who Should Use It?

Nextiva is best for mid to large businesses that need a comprehensive VoIP solution with an easy-to-use interface.

Learn more: Read our full Nextiva review.

Pros & Cons
  • Voicemail-to-email notifications
  • Great collaboration features on higher-tiered plans
  • Unlimited voice and video calling across plans
  • Must have highest-priced plan for call recording
  • Mobile SMS only available on higher-tiered plans
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4.5-removebg-preview-1
50%
Great VoIP/UCaaS service features and HIPAA-friendly fax add-on.
Expert Analysis
4-removebg-preview-2
30%
Good quality voice and video meeting, although its basic tier suffers from a lack of most third-party integrations.
Pricing
4-removebg-preview-2
10%
Pricing may make it too expensive for sole proprietors and very small businesses.
Third-Party Reviews
4.5-removebg-preview-1
10%
Good value for money in the eyes of many, but I observed that few had issues with ending their agreements.
Overall Score
4.5-removebg-preview-1
A great starting point for mid to large companies that are new to VoIP.

Best VoIP for Sole Proprietors and Small Teams

Grasshopper

Grasshopper
4.4
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$14 per month for one line

if billed annually

Toll-free numbers

Yes

Voicemail transcription

Yes

Grasshopper
Learn More Arrow

On Grasshopper's Website

$14 per month for one line

if billed annually

Yes

Yes

Editor's Take

While some VoIP services shift their focus to larger, enterprise-level companies, I appreciate that Grasshopper continues to prioritize sole proprietors and small businesses. If you are new to VoIP as a small business owner and want a fast and efficient way to create a simple phone system, Grasshopper is a great choice.

General Features

Grasshopper comes with unlimited domestic calling, business texting and the ability to switch between VoIP and Wi-Fi calling. I tested these features and found that Grasshopper provided adequate call quality, though the sound was slightly fuzzy. Plans come with your choice of a local or toll-free business number, though you will need to port it to an existing number.

An especially useful feature I was impressed with is instant response; the tool lets you automatically send out a text message in the event of a missed call.

Additional Features

When testing Grasshopper, I used the business number that came with the account. Most plans only come with a single phone number, but you can get an additional number for $9 per month.

As for international calling, it is available, although not included as unlimited minutes in your service plan. You must reach out to Grasshopper’s support team to enable it.

Customer Reviews

Grasshopper is a popular VoIP option among individuals and small business owners. Satisfied customers frequently mentioned that they enjoyed how simple and easy the service is while providing everything necessary to support a virtual business operation or remote work. They also enjoy its convenience and mention that it is priced fairly.

Some customers had issues with poor call quality. I also noted a few Grasshopper customers found it difficult to connect with live agents.

Pricing

Grasshopper starts at $14 monthly with an annual agreement. Its plans are priced to suit solopreneurs, startups and very small businesses. If you are looking for an easy way to set up a professional contact with a simple phone system, Grasshopper represents an affordable option with decent value for money.

Mobile and Desktop Apps

Grasshopper has both desktop and mobile apps. When you create an account, Grasshopper will link your personal number to your new business number, after which you may make calls using the desktop or mobile app. Grasshopper apps are compatible with Windows and Mac for desktop and with Apple and Android-capable smartphones.

I tested Grasshopper using both a laptop and phone and found it worked perfectly fine across both devices.

Customer Service

In my experience, getting the right assistance through Grasshopper’s customer service can be a bit of a lengthy process. It requires accessing a help article most relevant to your issue. If the article does not solve your problem, you are directed to click the “Contact Us” link, after which you will be given a case number. You can opt to skip certain steps by contacting the toll-free support number. When I called, I was connected to a support team member within seconds.

Who Should Use It?

Grasshopper is best for small businesses and solopreneurs who need a basic VoIP solution with features such as call forwarding and extensions.

Learn more: Read our full Grasshopper review.

Pros & Cons
  • Simultaneous call handling
  • No user restrictions
  • VoIP and Wi-Fi calling
  • International calls cost extra
  • Missing productivity features
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4-removebg-preview-2
50%
Grasshopper offers a quick and easy professional contact solution for individuals and small business teams.
Expert Analysis
4-removebg-preview-2
30%
I found it worked well for maintaining a professional phone system and number without requiring a heavy infrastructure. It’s great for small businesses.
Pricing
4.5-removebg-preview-1
10%
Its pricing keeps it within the budget of most sole proprietors and small business owners.
Third-Party Reviews
4-removebg-preview-2
10%
Customers appreciate Grasshopper as easy to use and affordable. Some have mentioned connection issues and difficulty with customer support.
Overall Score
4.5-removebg-preview-1
A great starting point for a small business or solopreneur who wants a VoIP provider while operating on a tight budget.

Best Budget VoIP Service

Zoom Phone

Zoom Phone
4.2
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$10 per user

per month

Toll-free numbers

Yes, add-on

Voicemail transcription

No

Zoom Phone
Learn More Arrow

On Zoom's Website

$10 per user

per month

Yes, add-on

No

Editor's Take

Out of all the services I’ve reviewed, I believe Zoom Phone is one of the better-priced VoIP options, making it an ideal choice for small businesses operating on a tight budget. Although it is affordably priced, some customers might feel the call quality could be better.

General Features

To get the most out of the testing experience, I signed up for the US & Canada Unlimited plan, which starts at $15 per month. The Metered plan starts lower at $10 monthly; however, there are fees when making outbound calls. In addition to video conferencing support, Zoom Phone has contact center features, such as call whispering, monitoring, barge and takeover; it also has call recording.

From my experience, Zoom’s call quality was inconsistent. On the one hand, I could hear the other party very well. However, when calling out, the receiver sometimes found it hard to understand me. I noted a distinct drop in audio quality for the other party when calling through Zoom versus placing a regular call.

Additional Features

When testing Zoom Phone, I used a domestic number to place calls. It was very easy for me to get a toll-free number, as they start at just $5 per month. Zoom also offers local and international numbers, which cost as low as $5 monthly. There is a special international calling add-on that runs $120 per year. If you want to add premier developer support or a virtual workspace reservation, you have to contact Zoom’s sales team to get a quote.

Customer Reviews

Zoom continues to enjoy a largely positive reputation among VoIP or video conferencing customers in the post-pandemic era, indicating that it remains a leader in the cloud communication industry. Customers have good things to say about Zoom’s call quality. They also like the available integrations and feel the service is very easy to use, especially if you’re already familiar with digital voice and video meetings.

A few customers felt the interface was a bit clunky and not as visually appealing as some alternatives. Meanwhile, some customers experienced a slight learning curve as they were new to Zoom. Connection quality was reportedly an issue, which I think suggests Zoom may not be the best choice for anyone without a stable high-speed internet connection.

Pricing

As Zoom starts at $10 per month or $120 per year, it is among the best-priced VoIP services on the market. While there are no discounts when switching between monthly and annual contracts, Zoom Phone’s pricing was among the most straightforward of VoIP services I reviewed. If you want fair upfront pricing, Zoom could be a great fit.

Mobile and Desktop Apps

Zoom has apps downloadable to desktop and mobile devices, compatible with Windows and Mac on PCs or iOS and Android on phones and tablets. I appreciated the ability to use Zoom to place calls through laptops or smartphones; I only wish that the call quality could have been a little better.

Customer Service

I reached out to Zoom’s support team for help with my account. While my own experience was positive and the agent was knowledgeable and polite, the ability to connect with a member of the support team readily could vary based on your service plan. Zoom does offer 24/7 support to standalone Phone customers.

Who Should Use It?

Solo entrepreneurs and very small teams operating on a tight budget.

Learn more: Read our full Zoom Phone review.

Pros & Cons
  • Low pricing
  • Number available to users in U.S. and Canada
  • Transfer calls to Zoom meeting
  • Use the app across multiple devices to make and receive calls
  • Affordable upgrades for unlimited domestic and international calling
  • 24/7 phone and chat support
  • Upgrade required for unlimited outbound calling
  • Must pay add-on fee for toll-free number
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4-removebg-preview-2
50%
Call quality could be better, but it has a decent number of VoIP plan features.
Expert Analysis
4-removebg-preview-2
30%
Its plan structure and customer support could afford to be a little less convoluted, but overall, it is a decent cloud communication service.
Pricing
4.5-removebg-preview-1
10%
Among the best-priced VoIP solutions available.
Third-Party Reviews
4-removebg-preview-2
10%
It retains a strongly positive public perception, though some reviewers feel the service could be more modern and efficient.
Overall Score
4-removebg-preview-2
Remains a cost-effective VoIP solution for small business owners.

Best Contact Center Features

8×8

8×8
4.2
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

No longer publicly available

contact for a quote

Toll-free numbers

Yes

Voicemail transcription

Yes

8×8
Learn More Arrow

Read Forbes' Review

No longer publicly available

contact for a quote

Yes

Yes

Editor's Take

8×8 is a VoIP and UCaaS solution that I strongly recommend for businesses wanting access to a wide range of contact center tools. At the time I reviewed it, I thought of it as a scalable provider that could fit the needs and budgets of most businesses; however, recent changes to its plan structure could make it a better fit for enterprise-level companies.

Although I was able to get the most out of the service during testing, it was not exactly a smooth signup process and there could be a slight learning curve for those new to UCaaS and VoIP.

General Features

8×8’s services span unified communication and contact center capabilities. I directly tested its voice, business chat and video conferencing features and appreciated its high-quality visual and sound components. I was especially impressed with the ability to livestream meetings on YouTube, which can help organizations reach a much wider audience than standard conferencing tools.

Other service plan features include SMS and MMS, virtual faxing and integration with popular third-party apps like 8×8’s services span unified communication and contact center capabilities.

Additional Features

During the testing process, I had access to “hot” storage, which lets you store data for up to 130 days. However, some businesses need to hold data for a much longer period. In that case, I recommend 8×8’s cold storage add-on; it lets you archive or retrieve items for up to 10 years.

Another noteworthy added feature is Secure Pay, which offers the safe processing of customer payments. Intelligent Customer Assistant is an AI tool that lets you provide self-help services to your customers, which could be very useful to very small teams that lack a robust customer support team.

Customer Reviews

8×8 is one of the more established UCaaS providers, having serviced businesses of all sizes for decades. The feedback I found was largely positive, with customers mentioning 8×8’s excellent call quality and plan features. There was also praise for 8×8’s customer support and how agents assisted in navigating any issues as they arose, as it matched my own experience.

There has been a recent shift in feelings regarding 8×8, particularly whether it is a good fit for smaller businesses. A growing number of customers feel that 8×8’s focus is primarily on enterprise-level companies, with some expressing frustration over transparency in pricing and plan details.

Pricing

I noted that 8×8 no longer has public pricing for any of its service plans. Although multiple service tiers are available, potential customers must contact 8×8’s sales team for a quote. In recent years, the brand has moved toward a business model that favors larger businesses, so its pricing and plan structure will likely not suit small businesses that prefer a budget-friendly VoIP service.

Mobile and Desktop Apps

8×8 offers both desktop and mobile apps for download. I was able to test the mobile app 8×8 Work, which supports voice, messaging, voicemail, call recording, and parked call features. 8×8 Work is also available for desktop and offers similar functionality, making it possible to call, text, or chat across multiple devices.

Customer Service

In my experience, 8×8 customer support was very knowledgeable and helpful. It was fast, efficient and among the most positive experiences when testing customer support for VoIP services. When seeking assistance, I was able to connect with 8×8 support over the phone and also through chat.

Who Should Use It?

8×8 is best for medium to enterprise-level businesses with frequent experience using cloud-PBX and VoIP services.

Learn more: Read our 8×8 review.

Pros & Cons
  • Requires no hardware
  • All-in-one plans for video, voice and chat
  • Unlimited domestic and international calling to at least 14 countries.
  • Host A/V meetings with up to 500 participants.
  • Stream private and public meetings on YouTube
  • Access to apps isn’t automatic.
  • Pricing doesn’t favor very small teams
  • Security measures can lead to frequently needing to log back into your account
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4.5-removebg-preview-1
50%
Great for scalability, with features for a simple business phone system or complex customer contact center setup.
Expert Analysis
4-removebg-preview-2
30%
I found 8×8 to have a slight learning curve, particularly when it comes to setting up your account, but the features were great and the customer support team was friendly and helpful.
Pricing
10%
Pricing is no longer transparent; you’ll need a quote for every plan.
Third-Party Reviews
4-removebg-preview-2
10%
The consensus is that 8×8 is best suited to enterprise-level companies with large budgets and isn’t a good fit for very small teams.
Overall Score
4-removebg-preview-2
Although our experience with 8×8 was positive, I would appreciate greater transparency in pricing.

Best VoIP for Enterprise-Level Companies

Aircall

Aircall
4.0
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from

$30 per license per month

if billed annually

Toll-free numbers

Yes

Voicemail transcription

Yes

Aircall
Learn More Arrow

Read Forbes' Review

$30 per license per month

if billed annually

Yes

Yes

Editor's Take

AAircall is a top VoIP service provider that offers many essential cloud communication tools, such as unlimited calling and business texting. It is one of the most expensive cloud communication services I tested. Even so, I found Aircall’s quality and service features made it worth consideration, particularly for enterprise-level companies that lack the budget constraints of a smaller organization.

General Features

Aircall offers cloud-based business phone systems and call center tools. I was able to test its calling features, which I found to be of excellent quality. I also appreciated the ease with which I could set up a simple series of steps to direct callers to the desired department or individual. In addition to unlimited calling, Aircall provided me with a local phone number and business texting capabilities. Toll-free numbers are also available.

Though Aircall conveniently integrates with dozens of third-party apps, the service is primarily centered on voice and text-based communication. As Aircall lacks video conferencing tools, I do not think it will work for businesses seeking an all-in-one communications solution instead of splitting these tools across multiple providers.

Additional Features

One of my favorite add-on features offered by Aircall is its AI license, which costs $9 per month. In addition to AI-powered voicemail and talk-to-listen ratios, I appreciate its transcription and summarizing capabilities; these items offer the potential to save a great deal for any team members needing to catch up on missed details.

Another ideal add on is the analytics tool for $15 monthly; it will be applied to all existing licenses. This feature not only unlocks advanced dashboards and filters but also easy-to-understand charts, “heat maps,” unlimited history, and even provides detailed data for key metrics, such as unanswered calls.

Customer Reviews

Customer reviews for Aircall are largely positive. Customers find the interface to be attractive and modern. Although some reviewers find Aircall’s pricing a bit expensive, many consider it a good value for money. What negative reviews I did find focused on call and performance issues. For instance, some past customers disliked the lack of spam call protection. Meanwhile, others felt that the Aircall didn’t suit solopreneurs and small business owners.

Pricing

Aircall starts at $30 per month, per license, when paying annually, which is hard to justify compared to popular VoIP services that not only cost half as much but also include breakout chat rooms and video conferencing for no additional cost. In fact, for very small businesses, it would be hard to get good value for money compared to Google Voice or Zoom Phone, each of which start at a third of the monthly rate.

Still, while I do not see Aircall working for solopreneurs or very small teams due to its fees, it could be a good option for enterprise-level businesses that want a reliable cloud-based calling and texting service.

Mobile and Desktop Apps

The Aircall apps are downloadable through Google Play and the App Store. The service also provides desktop software compatible with Windows and Mac devices; however, it does not work with Chromebook or Linux operating systems.

Customer Service

I reached out to the customer service team for help with setting up an Aircall account. The team member was very patient and helpful and provided all the information necessary for using the service. Moreover, I consider Aircall’s help center knowledge base to be very detailed and useful in getting the most out of their product.

Learn more: Read our full Aircall review.

Who should use it:

Aircall works best for enterprise-level businesses with a solid budget and pre-existing handle on VoIP systems.

Pros & Cons
  • Unlimited calling within the U.S. and Canada
  • Access to more than 100 integrations
  • Unlimited internal and inbound calls
  • Call recording data available for at least six months
  • Very expensive compared to other options
  • Enterprise-level upgrade for single sign-on
  • Some service plans place limits on team members
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
50%
A VoIP service that primarily offers calling and texting features.
Expert Analysis
4-removebg-preview-2
30%
A great option for businesses that strictly want a phone system or call center setup, although this is increasingly less common.
Pricing
10%
Its pricing might not represent the best value for money compared to competitors combining VoIP with other collaboration tools, such as video conferencing.
Third-Party Reviews
4-removebg-preview-2
10%
Appreciation for the attractiveness of Aircall’s interface, although some find the service a bit expensive. Some disliked the lack of proper spam protection.
Overall Score
4-removebg-preview-2
A good-looking cloud communication tool that might not be the best value for money.

Best No-Contract VoIP Service

Ooma Office

Ooma Office
4.0
Our ratings are calculated based on fees, rates, rewards and other category-specific attributes. All ratings are determined solely by our editorial team.

Pricing from:

$19.95 per user

per month

Toll-free numbers

Yes

Voicemail transcription

Yes

Ooma Office
Learn More Arrow

On Ooma's Website

$19.95 per user

per month

Yes

Yes

Editor's Take

If you are cautious about agreements and do not like the idea of committing to a VoIP provider long-term, then Ooma Office would be a great fit for your company. There are no contracts and Ooma lets you cancel at any time.

General Features

I was assigned a toll-free number following a simple and quick signup process. I tested Ooma’s calling features; the audio was decent. Still, I was disappointed that you had to upgrade for access to key collaboration tools like video conferencing and text messaging, something that comes standard for many competitors at no additional cost. That said, you do get unlimited calling throughout the U.S., Puerto Rico, Canada and Mexico.

Additional Features

Ooma Office has a decent range of add-on features, including international and “pay-as-you-go” calling, a personal phone number and voice-to-text. You can also port an existing phone number to your Ooma account.

Customer Reviews

Customers had positive feedback for Ooma Office’s software, stating that they appreciated the service’s phone quality and features. Reviews also praised the customer support team and felt that the VoIP provider offered great service overall. Although customer feedback has been mostly positive, some claim that older reviews do not represent the current state of Ooma Office’s product or service, with concern that there has been a loss of quality.

There were a few unhappy customers who claimed Ooma’s accounts and apps lack the appropriate connectivity across devices, impacting user experience (UX) negatively. Moreover, others have expressed that Ooma might not be a good fit for sole proprietors.

Pricing

Ooma Office starts at $19.95 per user per month. While some VoIP providers have slightly cheaper rates, Ooma’s offers the unique advantage of not requiring any form of contract. The lack of mandatory agreements means you could save money by avoiding early termination fees and other hidden costs.

If you sign up for a month of service to see if Ooma is right for your VoIP needs and find that it is not the best fit, there is a 30-day money-back guarantee that alleviates any risk further.

Mobile and Desktop Apps

Ooma provides a downloadable version of its app for mobile called Ooma Telo. It is available for existing customers at no additional cost while new customers can use Telo following a one-time purchase. The app ensures you avoid missed calls, check voicemail messages easily and potentially save on international calling.

Customer Service

I found the Ooma sales and support team to be very helpful. The company took a very proactive approach to ensuring I had the best possible experience with their service. For instance, a sales team member contacted me after signup to check that the process went smoothly and to confirm whether I needed any VoIP hardware.

I did ultimately reach out to support with an account issue. It took a few minutes to clear everything up, and the support agent who assisted me was very knowledgeable and courteous.

Who Should Use It?

Small to medium businesses wanting VoIP features with no interest in annual contracts.

Learn more: Read our Ooma Office review.

Pros & Cons
  • Unlimited calling to the U.S. (including Puerto Rico), Canada and Mexico
  • Comes with toll-free number
  • Email audio attachments
  • Virtual receptionist
  • Upgrade needed for video conferencing
  • Limited integrations, with upgrade required for popular apps
  • Customer service may be spotty
Expert Scores
Decision Factor Score Scoring Weight Expert Take
Features
4-removebg-preview-2
50%
Offers many of the standard VoIP service features, although you may need to upgrade to experience good value for money.
Expert Analysis
4-removebg-preview-2
30%
I found Ooma Office worked well, although many competitors offer a more complete all-in-one cloud communication experience without needing to upgrade.
Pricing
4-removebg-preview-2
10%
Pricing is slightly expensive, but Ooma Office does allow you to pay as you go and not commit to a contract.
Third-Party Reviews
4-removebg-preview-2
10%
Customers appreciate the features and overall quality of communication tools, but some felt the connectedness across devices could have been better.
Overall Score
4-removebg-preview-2
Best suited for business owners who prefer a month-to-month VoIP service without an agreement.

Other VoIP Services To Consider

Although I settled on the 10 VoIP services I think are the best options currently available, I recognize there are other VoIP providers worth considering. Here are some additional recommendations below.

Cisco Webex Calling

In addition to unlimited local and domestic long-distance calling, its service plans include auto-attendants, call waiting and forwarding, six-way conference calls, visual voicemail and more. Calling customers also get access to Webex Free, a no-cost conferencing solution that lets them hold meetings with a maximum of 100 attendees for up to 40 minutes.

Overall, I believe Webex Calling could be a cost-effective option for companies seeking both virtual phone and collaboration tools.

Openphone

Openphone provides unlimited calling and texting to customers throughout Canada and the U.S. Accounts come with a local or toll-free number and features, such as voicemail transcripts, call recording and AI message responses. With a starting price of $15 per month, I believe Openphone falls within the budget of most businesses seeking a reliable VoIP provider. That said, it does lack video conferencing capabilities so if that is essential, you’ll have to try a different service.

Line2

Line2 provides unlimited calls and texts to customers in the U.S. and Canada, like other VoIP services. But when reviewing the product, I found it also provides the convenience of call blocking and caller ID. While it may not have collaborative tools like video conferencing, chat and internet faxing, it is a serviceable cloud phone service. Line2 starts at $13.75 per month when billed annually.


What Is VoIP?

A VoIP system is a communications system that uses a computer, smartphone, VoIP phones or WebRTC-enabled browsers to make telephone calls and transfer information from one location to another. It accomplishes this through an internet connection. It differs from a traditional phone, also called a landline, in how it sends information and data.

VoIP uses a broadband internet connection to transmit data, which is transformed from the original analog data, transmitted as digital data and then turned back into an analog signal so that you can understand what is being said.

VoIP systems are often comprehensive office solutions offering voice mail, call recording, custom caller ID and voicemail-to-text features. Many offices use VoIP technology to create a UC system for the office that makes it easy for teams to communicate with customers and among themselves.

Session Initiation Protocol (SIP) vs. VoIP

SIP and VoIP are two acronyms that you will see when considering phone systems:

  • SIP is a technology that facilitates many VoIP sessions. It is an open-source communications protocol that is fast between two points. It enables a number of desired data transfers, including voice, file sharing, instant messaging, video conferencing and multimedia sessions.
  • VoIP is technically the voice component of the system’s capabilities. It is the protocol that allows voice telephone calls to be made through an internet connection. It is not limited to a specialized VoIP phone—you can call from a computer or mobile device with an internet connection.

VoIP technology can exist independently of more comprehensive SIP systems when all you need is phone call capabilities. When you need other data-sharing abilities, you need a SIP system. However, the marketplace often refers to more comprehensive solutions, such as VoIP solutions, creating confusion among consumers.


How To Choose the Best VoIP Provider

There are many VoIP service providers vying for your business. It can be hard to distinguish the best VoIP service for you. There are even some free VoIP providers. Here are some key things to look for in the best business VoIP services.

VoIP Cost

VoIP costs can vary depending on several factors, including the type of service, the number of users and the features included. Some providers offer flat-rate pricing while others charge based on usage or the number of phone lines needed.

Factors that impact cost include:

  • Type of service: Cloud-based VoIP systems can be less expensive than on-premises solutions.
  • Number of users: The more users you have, the more expensive the service will be but you may be able to negotiate bulk pricing with some providers.
  • Additional features: Some providers charge extra for features such as call recording, call forwarding and voicemail.

To reduce costs, you can:

  • Negotiate pricing with your provider
  • Choose a VoIP service that offers flat-rate pricing
  • Look for providers that offer free or low-cost international calling
  • Avoid unnecessary features and services

When choosing between a more expensive and cheaper option, consider the following:

  • What features do you need? A more expensive option may offer more features than you require, while a cheaper option may not.
  • What is your budget? A more expensive option may be out of your budget, while a cheaper option may be more affordable. Are there ways you can save money to afford the option you prefer?
  • What is the quality of service (QoS)? Cheaper options may not offer the same level of reliability and customer service as more expensive options. Looking up consumer reviews will help you determine real UXs with VoIP services.
Pro Tip
“I would say the ultimate thing to consider when choosing a service is the support during the sale and support after the sale. If a company is not asking what your current issues are and current needs, that’s a red flag that they’re not doing their due diligence to give you the best experience. That is a salesman simply filling a quota. You’ll also want to vet out their implementation process and support. Any VoIP company requiring you to set up the system and program likely means their support will be just as poor. Look for the company that is concerned and cares about current problems and feature needs. Also look for a white glove experience for programming during the provisioning process and support processes and response. And don’t forget suggested network settings and documentation. For the most part, everyone supplies phone service and a phone call is a phone call. But who will service and hold your hands throughout the process is the most important.” —Alex Aristides, VoIP expert, Advisory Board Member

Call Quality and Uptime

Several factors can impact call quality and uptime when using VoIP services. These include:

  • Network congestion: If the internet connection is slow or unreliable, it can cause delays, jitter and dropped calls.
  • QoS: QoS is a method of prioritizing internet traffic, which can help to ensure that VoIP calls are given priority over other types of traffic.
  • Codecs: Codecs are used to compress and decompress audio data and the quality of the codecs used can affect call quality.
  • Hardware: The quality of the user’s hardware, such as their microphone and speakers, can also impact call quality.
  • Service provider’s network: QoS and reliability of the service provider’s network play a huge role in ensuring call quality and uptime.

To assess a provider’s call quality and uptime during the buying process, you can:

  • Ask the provider for references and case studies from current customers
  • Read online reviews and ratings of the provider
  • Ask the provider about its network architecture and what measures it takes to ensure call quality and uptime
  • Try the service out with a free trial period
  • Ask the provider about its service-level agreements (SLAs), which guarantee a certain level of uptime and call quality (often, providers offer a 99.99% uptime guarantee)

Popular VoIP Phone Service Features

Key VoIP phone features to consider as you select a provider include:

  • Customer support: While most VoIP providers offer 24/7 support, some only offer it during business hours. Others charge extra for phone support. Consider your business needs and decide what’s best for you.
  • Toll-free numbers: Not every company will need this feature, but if this is important to you, ensure that the providers you are considering offer it.
  • Automated attendant: Eliminates the need for a receptionist by using an automated system to transfer calls to the right person. An IVR system may be part of this solution.
  • Caller ID: Sets the tone for a call by informing you who is on the other end of the line. This is vital in sales and service industries.
  • Call holding: Allows you to place a caller on hold so that you can complete another conversation or piece of business before addressing their needs.
  • Call queuing: Places callers on hold automatically and identifies a waitlist queue in the order that the callers first called in. This is also referred to as automatic call distribution (ACD).
  • Music on hold: Helps to keep callers on hold for more extended periods of time compared to listening to dead airtime when on hold.
  • Custom ringback: Similar to hold music, this is what your inbound callers hear while waiting to speak with someone. It is usually a message or a jingle.
  • Hot desking: Gives employees the ability to sign in to any connected device to access their messages and calls.
  • Call flipping: This is also called call pulling. It allows you to switch the call from one device to another while still on the call.
  • Conferencing tools: Allows for audio or video conferencing with employees or another group you create.
  • Call monitoring: Gives managers the ability to listen to calls for training purposes. A message that the “call is being monitored for quality assurance” is usually played at the onset of the call.
  • Call whispering: This technology allows a manager to whisper into the ear of the phone representative to help coach them through a call in real time.
  • Call barging: Allows managers to take over a call if the phone representative cannot handle the needs of the customer adequately.
  • Transcriptions: Useful written records of calls that can be used for training or evidence of call conversations.
  • Call recording: Gives managers the opportunity to review not just the words said but the tone and inflection that they were said in.
  • Speed dial:A time-saving feature that lets employees make often-called numbers with a click or two.
  • Call forwarding: Lets calls get forwarded to another device so that you can get calls from another location other than the office.
  • Digital faxing: Eliminates the need for a nearly obsolete office machine. While most companies rarely use faxes, this gives them the ability to do so from a computer.
  • Integrations: Some VoIP systems can integrate with other software, such as customer relationship management (CRM) platforms. This can help you to streamline key functionality within your business while improving your sales and customer support team’s productivity.
  • Call analytics: Gives managers key data about call times and critical insights about calls.
  • Live chat: A modern alternative that many consumers prefer to use rather than leave a message and wait for a callback.
  • SMS/MMS: Text messaging is another preferred method of communication, sometimes preferable to customers and peers as it is quick and easy.

Selecting VoIP Phone Features for Your Business

There are many other features to consider when selecting a VoIP system beyond the popular features we’ve noted above. As such, it’s essential to do your research in deciding what service plan to sign up for and what features will work best for your organization.

When selecting which VoIP system features to purchase through service plans or add-ons, you should consider the following:

  • How many people will have access to this service tool?
  • Does it make collaboration and communication easier?
  • Is it good value for the money?
  • Does it improve productivity and efficiency?
  • Will going without the feature harm your business?
  • Do you have any suggestions from clients or staff about using the feature?

Once you can answer a similar list regarding which VoIP features to invest in, you should move forward with choosing the best options for your business.


Benefits of VoIP

VoIP is reliable because it uses your high-speed internet alongside back ISPs for redundancies. Traditional copper wire networks lack this level of flexibility or reliability, leading to more dropped calls or noise on the line.

When you get a VoIP phone system, there are a lot of features that come with it. As a reminder, many of these benefits are the result of SIP technology but are packaged as part of your VoIP system.

For everything that it does, VoIP systems are still usually cheaper than getting landlines for the same number of phone numbers.


Drawbacks of VoIP

There are many advantages of VoIP, but there are also some disadvantages that you should consider before making the switch. One of the main disadvantages is that the phone system, thus the quality of calls, is completely reliant on the premises network/firewall settings and on the internet connection quality—the better the connection, the better the calls.

However, if your internet connection goes down for any reason at any time, it’s possible VoIP or business desktop phones could also go down. Lesser-speed internet connections can also lead to call problems with dropped calls or jitter on the line.

As with other devices connected to the internet, a VoIP connection may not always be secure. This means that the calls could be breached with others listening to calls. It is important to check with the company you are contracting for VoIP services to see if they use high-level encryption to protect you and your company data. With proper network security, TLS protocols, etc., VoIP can be safer than mobile or landline.


How Does VoIP Work?

VoIP needs an internet connection to work. You’ll need certain hardware to transfer the data. The hardware includes a personal computer and cable modem. If you are calling from a telephone, you’ll need a phone adapter or you’ll need to use a VoIP-ready phone. The adapter converts analog signals into digital signals that allow them to be transferred over the internet. During the call, the data is transferred back to an analog signal so that the other party can understand what is being said.

If you’re using VoIP from a mobile phone, you can connect to the internet wirelessly to transmit the data. Data is stored in the cloud and accessed via a dashboard on the computer or mobile device. Data may include contacts and business phone numbers.


Types of VoIP Services

Most business owners think that all VoIP systems are the same. There are some differences in the types of VoIP services that you can get.

Hosted or Cloud VoIP

A hosted VoIP service is different from an on-premises VoIP solution. When things are on-premises, everything from the equipment to the connection is installed and maintained by the company deploying the system. When hosted, the VoIP system is maintained by the provider of the system. The business deploying the phone system only needs to supply the phones and internet connection. The provider assumes all other expensive hardware costs.

Hosted, cloud-based VoIP phone systems use the internet to make calls and host everything on the provider’s server network. When a business chooses this type of phone system, they don’t have to manage hardware―they plug the phones in and dial.

UCaaS

UCaaS is a more robust VoIP platform able to supply a full end-to-end solution and feature set that’s more than simple calls and mobile apps. It relies on six key communications functions. The six communications functions are:

  • Telephone capacity
  • Audio, video and web conferencing
  • Unified messaging
  • Instant messaging
  • Mobility
  • Business processes enabled by communications

The UCaaS goes beyond the VoIP solutions and incorporates SIP solutions as well. Systems can be customized to serve particular business needs. The best UCaaS providers help businesses improve their processes and streamline daily operations.

CPaaS

Communications platform as a service (CPaaS) offers cloud-based, customized communications services for UC systems. Most often, you will encounter CPaaS when UCaaS is integrated into CRM services. As with standard UCaaS, CPaaS is fully adaptable to any business and its needs. Everything is integrated to work in real time on the platform and doesn’t need to access outside systems.


Fixed vs. Non-Fixed VoIP Services

Fixed VoIP services are provided through a dedicated internet connection, such as a digital subscriber line (DSL) or cable line. They are typically more reliable and consistent in terms of call quality and uptime. They are also more secure, as the internet connection is not shared with other users. Examples of fixed VoIP services include:

  • Residential VoIP services
  • Business VoIP services
  • Hosted PBX services

Nonfixed VoIP services, on the other hand, are provided through a shared internet connection, such as a Wi-Fi or cellular network. These services are typically less reliable and may be subject to dropped calls or poor call quality due to network congestion. They are also less secure, as the internet connection is shared with other users. Examples of nonfixed VoIP services include:

  • Mobile VoIP services
  • WebRTC services
  • SIP trunking

Fixed VoIPs are best for businesses that operate in a single physical location and require a high level of reliability and security; non-fixed VoIP services suit individuals and teams that operate on the go or need additional flexibility.


VoIP Hardware and Equipment

VoIP hardware and equipment refers to the devices and peripherals needed to make and receive VoIP calls. While this varies by provider, there are four main types of equipment.

The types of equipment needed for VoIP typically include:

  • IP phones: These are specialized phones that connect to the internet and work with VoIP systems. They often have similar features to traditional phones, such as a keypad and display.
  • Adapters: These devices allow traditional analog phones to work with VoIP systems. They plug into the phone and convert the analog signals into digital signals that can be transmitted over the internet.
  • Headphones: Some VoIP services require the use of a headset or headphones with a built-in microphone. This allows for hands-free operation and better sound quality.
  • Conference phones: Some VoIP services also support conference calls, in which case a conference phone is needed.

Service providers typically offer a variety of equipment options and some providers include the cost of the equipment as part of their plans while others may charge extra for the equipment or require the customer to purchase it separately.

Companies can also use their existing equipment, such as analog phones, with an adapter. However, the quality of the call may not be as good as it would be with an IP phone designed specifically for VoIP systems.


Setting Up Your VoIP System

A lot of the work to set up the VoIP system starts with choosing the right VoIP system. Choose a provider that offers the hardware support, such as phones that you will need for your office.

Decide how many lines you will need. As you select a provider, you will also want to address needs such as porting over an existing number to your new system. If your business has been around for a while, maintaining the consistency of numbers is important. Be sure to let the provider know this as you sign up for the service.

Once you have chosen a provider and allowed them to do the initial setup on their end, the next item of business is to plug the system in. This means connecting the communications device (phone or computer) to the internet. Your provider will walk you through the configuration steps to ensure that your calls are transferring across the network properly. Test the system to see if any issues need troubleshooting.


Common VoIP Add-Ons

Because VoIP is a comprehensive solution that most providers offer, there are add-ons that you can request to customize your business and serve its unique needs.

Virtual and Vanity Phone Numbers

When requesting a phone number, you can ask the provider for a virtual phone number or a vanity phone number. A virtual phone number allows you to have a number from a geographic region that you are not residing in, helping you better serve customers from anywhere in the world. A vanity phone number is easy to remember because it associates letters with the numbers, often representing part of the company name or slogan.

Video Conferencing

Businesses can use video conferencing to host internal meetings or to have a virtual face-to-face with customers. This is part of the new business model, particularly post-pandemic and is something most businesses will want as an add-on to their business model. VoIP integrates the best video conferencing software with call functions.

Conference Calling

Hosting conference calls is an important way to hold a virtual meeting or seminar. Top VoIP providers use the best conference call technology and make it a seamless experience.

CRM

Most businesses want their phone system to integrate with their CRM software. This means that your phone representatives have access to pertinent client details and purchases as they make the call. It’s an efficient way to provide your people with data. Top VoIP providers work with the best CRM systems.


VoIP Use Cases

VoIP technology has many uses and can be beneficial for various industries and business scenarios. Some of the most common use cases include:

  • Remote workers: VoIP technology allows remote workers to make and receive calls as if they were in the office, increasing productivity and collaboration. This is especially useful for companies with employees working from different locations or working remotely.
  • Customer service centers: VoIP technology can be used to set up virtual call centers, allowing customer service representatives to work from anywhere with an internet connection. This can help to reduce costs and improve service quality.
  • Healthcare: VoIP technology can be used to connect doctors and nurses with patients, allowing for remote consultations and reducing the need for in-person visits.
  • Education: VoIP technology can be used to set up virtual classrooms, allowing students to attend classes remotely. This can be especially useful for students in remote areas or with mobility issues.
  • Retail and e-commerce: VoIP technology can be used to set up virtual call centers to handle customer inquiries and support. This can help to reduce costs and improve service quality.

VoIP technology can also be used for other industries such as construction, finance, nonprofits, government agencies and many more. As the technology continues to evolve and improve, the possibilities for VoIP use cases will continue to expand.


VoIP Regulatory Concerns

VoIP is subject to a variety of regulatory concerns. In the U.S., the Federal Communications Commission (FCC) has established regulations for VoIP services. These regulations are intended to ensure that consumers have access to reliable and affordable VoIP services and promote market competition. Some key regulatory concerns for VoIP include:

  • Emergency services: The FCC requires that VoIP providers offer the same emergency services as traditional telephone companies. This includes the ability to dial 911 and access emergency services and the ability to provide the caller’s location information to emergency responders.
  • Accessibility: The FCC requires that VoIP providers offer services that are accessible to people with disabilities, such as text-to-speech and captioned telephone services.
  • Number portability: The FCC requires that VoIP providers allow customers to keep their phone number when switching to a different provider.
  • Interoperability: The FCC promotes the interoperability of different VoIP networks and services.
  • Calling records: The FCC requires that VoIP providers maintain records of all calls placed and received and make those records available to law enforcement upon request.

It’s important for companies to be aware of these regulations and to comply with them to avoid any potential penalties or fines. The FCC provides detailed information and guidelines on its website. Check them frequently, as the regulations may change over time.

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2024 VoIP Trends

There are a number of burgeoning 2024 VoIP trends, and being aware of them will help your business remain competitive in our rapidly evolving digital world.

UCaaS Is on the Rise

VoIP technology is the cornerstone of UCaaS models. These systems and cloud-based service packages have been gaining traction in recent years, especially following the events of the COVID-19 pandemic. Remote working mandates highlighted the usefulness of VoIP-based systems, allowing employees to maintain effective communication through various methods without relying on a physical connection.

UCaaS now includes a wide variety of communication tools, including voice calls, instant chat, video calling, email integration and file sharing. These functions are critical to communication on a global scale and VoIP technology is the basis for all of them. UCaaS companies that offer more ways to connect with their partners and customers will be more competitive in the future.

we expect to see the UCaaS market continue to grow in 2024 and beyond. In 2020, the market value of UCaaS was around $38.74 billion and this number is projected to reach $210.07 billion by 2028.

Integration Into Existing Tech Stacks

Adding VoIP systems into existing business operating systems and tech stacks is becoming easier than ever. With cloud-based systems, it is possible to add additional components to a current system without much effort. Easily modifiable VoIP tools that work well alongside existing systems will be at a distinct advantage in the coming years.

Smarter VoIP Assistants

Advancements in language processing and machine learning have resulted in smarter and more effective voice assistants. AI can classify and redirect incoming messages quickly, answer basic customer questions accurately and interpret user behavior and sentiment from conversation content and tone. The assistant sends data about the interaction back to the system automatically for analysis so that future interactions can be optimized further. AI voice assistants will continue to improve in 2024 and beyond.

Increased Focus on Security

As with any internet-based entity, VoIP is vulnerable to cyber threats and attacks that can have major consequences for the businesses they serve. Breaches in security can lead to disruptions in business operations and potentially risk litigation from affected parties. Some of the most common risks to VoIP systems are phishing, distributed denial-of-service (DDoS) attacks, call tampering, malware and viruses, voice over misconfigured internet telephones (VOMIT) and spam over IP telephony (SPIT).

In 2019, 38% of small businesses had no systems in place for managing cybersecurity threats and about 46% of illegal calls were made through VoIP systems. In 2024, I expect companies utilizing VoIP technology to devote more resources into securing the networks that businesses rely upon. This way, businesses can function without issue and continue to protect and serve their customers.

Here’s how to ensure you’re staying protected:

  • Encryption: VoIP providers should use encryption to protect data transmission. Look for providers that use industry-standard encryption methods, such as advanced encryption standard (AES) or secure sockets layer (SSL) to encrypt voice and data transmissions.
  • Authentication: VoIP providers should use authentication methods to ensure that only authorized users can access the system. This can include usernames and passwords or more advanced methods such as digital certificates or biometric authentication.
  • Firewall: You can use a firewall to protect your VoIP system from unauthorized access. Look for providers that offer a firewall or allow you to use your own firewall to protect your system. Providers should also be able to supply best practice firewall settings prior to deployment to insure call quality, registration/provisioning ease, etc.
  • Antivirus and anti-malware: VoIP systems can be vulnerable to malware and viruses just like any other computer system. Ensure your VoIP provider offers antivirus and anti-malware protection to protect your system from these threats.
  • SIP Hacking and DDoS attacks: There’s been a rise in DDoS and SIP reflection attacks on VoIP providers, so having DDoS protocols is crucial. You should be certain your provider has them in place.
  • Network monitoring: Network monitoring can help to detect security breaches and other issues. Look for providers that offer monitoring and reporting capabilities to help you keep track of your system’s security.
  • Regular software updates: VoIP providers should regularly release software updates to fix security vulnerabilities. Look for providers that offer automatic updates to make it easy to keep your system secure.

Frequently Asked Questions (FAQs)

What is the best business VoIP service?

The top three VoIP phone services for business available today include RingCentral, Dialpad and Zoom Phone. These providers offer toll-free numbers, voicemail transcription and other popular VoIP features at affordable pricing from as low as $10 per month.

What do I need for a VoIP phone system?

To use VoIP, you’ll need a reliable and fast internet connection. Because it’s a cloud-based tool, a lack of online service means you wouldn’t be able to use it.

Is VoIP the same as Wi-Fi calling?

VoIP and Wi-Fi calling are similar. VoIP sends digital data packets over the internet that are converted to analog phone signals at the recipient’s end. Wi-Fi calling connects a phone call through the internet rather than a cell tower.

Are VoIP phones secure?

In general, using a VoIP phone, including a VoIP cellphone, is very secure. However, there are steps that you can take to increase the security levels even more. These include verifying that your VoIP provider offers an encrypted connection, implementing a SIP-capable firewall that filters all incoming calls for any content that puts your system at risk and having your information technology (IT) staff create a virtual local area network (VLAN) for all of your internal calls to take place, keeping them from being put at risk from outside sources. Make sure that your staff remains diligent when using their VoIP phones so that they can avoid risks such as voice phishing, also known as vishing.

How do I get VoIP phone service?

To get VoIP phone service, you will need to find a VoIP provider that offers service in your area and sign up for service. You can search online, ask for recommendations or check with your internet service provider. Once you have chosen a provider, it will send you the necessary equipment and instructions for setting up and using the service.

Can I port an existing number to VoIP?

Yes, most VoIP providers allow you to port your existing phone number to their service. This means that you can keep your current phone number when switching to a VoIP service, which can be convenient for businesses and individuals. Check with the provider for additional costs or requirements for the number porting process.

Are all phones VoIP compatible?

Yes, it is possible to fax over VoIP using a fax machine or a computer with a fax modem. Some VoIP providers offer fax-to-email services, which allow you to send and receive faxes via email. However, it’s important to check with the provider for any additional costs or requirements for this service.

Can I fax over VoIP?

It is possible to fax over VoIP using a fax machine or a computer with a fax modem. Some VoIP providers offer fax-to-email services, which allow you to send and receive faxes via email. However, it’s important to check with the provider for any additional costs or requirements for this service.

Do VoIP phones work without internet?

VoIP phones depend on having a consistent, reliable internet connection. Without the web, you won’t be able to place or receive any calls with them. For this reason, your internet speed must be fast and stable enough so as not to impede VoIP performance—critical for ensuring communication between your business and its stakeholders runs smoothly every time.


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