Zoom Video Communications, Inc. is an American communications technology company headquartered in San Jose, California. It provides videotelephony and online chat services through a cloud-based peer-to-peer software platform and is used for teleconferencing, telecommuting, distance education, and social relations. Wikipedia
RingCentral, Inc. is an American publicly traded provider of cloud-based communications and collaboration solutions for businesses. The company is considered the leader in Unified Communications as a Service in terms of revenue and subscriber seats. Wikipedia
Skype/Skype for Business
Skype is a telecommunications application that specializes in providing video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches over the Internet. Skype also provides instant messaging services. Users may transmit text, video, audio and images. Wikipedia
Google Meet is a video-communication service developed by Google. It is one of two apps that constitute the replacement for Google Hangouts, the other being Google Chat. Google planned to begin retiring Google Hangouts in October 2019. Wikipedia
Google Duo is a video chat mobile app developed by Google, available on the Android and iOS operating systems. It was announced at Google’s developer conference on May 18, 2016, and began its worldwide release on August 16, 2016. Wikipedia
WhatsApp Messenger, or simply WhatsApp, is an American freeware, cross-platform messaging and Voice over IP service owned by Facebook, Inc. It allows users to send text messages and voice messages, make voice and video calls, and share images, documents, user locations, and other media. Wikipedia
Cisco Webex is an American company that develops and sells web conferencing and videoconferencing applications. It was founded as WebEx in 1995 and taken over by Cisco Systems in 2007. Its headquarters are in Milpitas, California. Wikipedia
Microsoft Teams is a unified communication and collaboration platform that combines persistent workplace chat, video meetings, file storage, and application integration. Wikipedia
JioMeet is a video conferencing app that has been rolled out for both Android and iOS users in India. Previously, the app was released for beta users. The App has a layout and features similar to that of Zoom.
Slack is a proprietary business communication platform developed by American software company Slack Technologies. Slack offers many IRC-style features, including persistent chat rooms organized by topic, private groups, and direct messaging. Wikipedia
Facebook Messenger Rooms is a mix of Houseparty and Zoom; makes video calls fun. * Wait for the participants to confirm or leave the room. If someone is not responding, the room owner or the moderators can remove the participant.
GoToMeeting is a web-hosted service created and marketed by LogMeIn. It is an online meeting, desktop sharing, and video conferencing software package that enables the user to meet with other computer users, customers, clients or colleagues via the Internet in real time. Wikipedia
-Ravi Kumar Gupta.
*Source – Internet.