| Important
Features |
Lite |
Standard |
Professional |
|
Internet
Voice over IP |
Yes
(included) |
Yes
(included) |
Yes
(included) |
|
Full
Duplex Audio (Hands-Free) |
Yes
(up to 2 users) |
Yes
(up to 4 users) |
Yes
(up to 4 users) |
|
Half
Duplex Audio (Push-to-Talk) |
Yes
(up to 250 users) |
Yes
(up to 250 users) |
Yes
(up to 250 users) |
|
Many-to-Many
Text Chat |
Yes |
Yes |
Yes |
|
Private
Text Chat |
Yes |
Yes |
Yes |
|
Interactive
Whiteboard |
Yes |
Yes |
Yes |
|
Moderated
Whiteboard |
Yes |
Yes |
Yes |
|
Narrated
Image Slide Show |
Yes |
Yes |
Yes |
|
Live
Polls |
Yes |
Yes |
Yes |
Live
Poll Results via email |
Yes |
Yes |
Yes |
|
Visualized
Feedbacks |
Yes |
Yes |
Yes |
|
Late
Participant Synchronization |
Yes |
Yes |
Yes |
|
100%
Browser Based |
Yes |
Yes |
Yes |
|
Smart
NAT Traversal |
Yes |
Yes |
Yes |
|
File
Sharing |
Yes
(1-way) |
Yes
(Dynamic) |
Yes
(Dynamic) |
|
Application
Sharing |
Yes
(1-way) |
Yes
(Dynamic) |
Yes
(Dynamic) |
|
Full
Screen Desktop Sharing |
Yes
(1-way) |
Yes
(Dynamic) |
Yes
(Dynamic) |
|
Desktop
Control Transfer |
Yes
(1-way) |
Yes
(Dynamic) |
Yes
(Dynamic) |
|
Moderated
Voice Chat |
No |
Yes |
Yes |
|
Listen
Only Mode |
No |
Yes |
Yes |
|
PowerPoint
Conversion |
No |
Yes |
Yes |
|
Browser
or Standalone Option |
No |
Yes |
Yes |
|
Secure
Communication |
No |
Yes |
Yes |
|
Webcam
Video |
No |
Yes
(up to 2) |
Yes
(up to 5) |
Online
Tutorial Management |
No |
Yes |
Yes |
Online
Tutorial Delivery |
No |
Yes |
Yes |
Online
Quiz Generation |
No |
Yes |
Yes |
Learning
Result Tracking |
No |
Yes |
Yes |
|
Real-time
Recording |
No |
No |
Yes |
|
Instant
Playback via Browser |
No |
No |
Yes |
|
Bandwidth
Optimization |
No |
No |
Yes |
|
Attendance
Report |
No |
No |
Yes |
|
SQL
Database Integration |
No |
No |
Yes |
|
Online
Pager Integration |
No |
No |
Yes |
|
Web
Scheduling Integration |
No |
No |
Yes |
|
Firewall
Friendly (http Tunneling) |
No |
No |
Yes |
