1. Blue Jeans Network maintains a cloud-based video collaboration service that enables video conferencing using practically any device.

  2. Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based conference room solution.

  3. Your own business messenger.

  4. Mattermost is an open source alternative to Slack.

  5. Glip is fully searchable, real-time group chat & video chat, task management, file sharing and more, in one easy-to-use app. Get started FREE today.

  6. RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

    freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

  7. Free high quality video chat and video conferencing from ooVoo.

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

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

  10. Open-source video calling and chat platform.

  11. Cisco WebEx Web Conferencing, Online Meetings, Desktop Sharing, Video Conferencing

  12. Chat, voice, and video turning team communication experience into knowledge to help your business get more productive