1. VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is deployed on top of hubl.in.

  2. Join a WebRTC video conference powered by the Jitsi Videobridge

  3. FireRTC is the easiest way to call from your computer for free

  4. The X-Lite softphone from CounterPath. Try out our fully-loaded Bria desktop client including voice and video call, messaging and presence or download X-Lite for try to test SIP softphone features.

  5. qiscus organizes your work discussions into rooms and topics to help your team become more...

  6. Nozbe - to-do, task, project and time management productivity gtd getting things done online application with software for Apple iPhone iPad Android Mac Windows Linux

  7. Wiggio is a completely free, online toolkit that makes it easy to work in groups.

  8. Make collaboration simple with Circuit by Unify. Circuit brings HD video, voice, screen share, messaging and file sharing into a single pane of glass.

  9. Zula: Mobile Team Communication

  10. Speak improves team communication by providing instant audio and presence, as well as video and screensharing. You have a dock for your apps, why not for your people?

  11. Get a business phone system on your smartphone and computer. We provide professional, affordable sms, text, and voice solutions in an easy to use system. 14-day free trial.

  12. The best HD video conferencing & online meeting services with webinar and screen sharing. Available for Mac, iOS, Windows, Android and meeting rooms.