Lifesize WebEx® GoToMeeting® Blue Jeans® Zoom® StarLeaf
Interoperable cloud video offering  1  
Manufactures unified, plug-and-play HD camera systems and HD phones for every room
Video system monitoring and real-time alerts


Consistent experience across devices  2  2
Directory with name-based dialing
One-on-one and group calls with call escalation
 3
One-on-one chat
Persistent group chat in a meeting room



Up to 50 live participants in HD video
Live streaming up to 10,000 viewers per event 1


1
Unlimited audio-only calls included for users and guests in more than 60 countries
HD recording and sharing via personal video library


Skype for Business support
Full-featured web-based app
Desktop and mobile app

 4

All information on the competition is based on publicly available information.

  1. Additional cost
  2. Not for HD camera systems
  3. Call escalation up to 5 participants only
  4. Not available for iPhone