Groupboard Product Comparison

 GroupboardGroupboard DesignerGroupworld
CostFree for 5 usersFrom US$19.99/monthFrom US$24.99/month
Can be copied into your own webpage using an iframe and customized using a control panel
Real-time whiteboard and chat
Works with graphics tablets such as Wacom/Huion
Optional TLS/SSL/AES encryption on all data sent to/from server
Persistent whiteboard (contents remain after all users have logged off)
User interface translated into Dutch, French, Spanish, Portuguese, German, Finnish, Korean, Chinese, Japanese, Hebrew and Arabic
Full HTML5 client - no plugins required
Advert free 
Rich API 
Infinite whiteboard area 
Ability to import powerpoint ppt/pptx, Excel xls/xlsx, word doc/docx, tiff and pdf documents into the whiteboard, annotate them, and save as pdf 
Optional math tutoring tools: graph plotter, protractor, graph paper, equation editor, ruler 
Advanced whiteboard features: select/move/delete, pan, zoom, undo, multiple pages 
Real-time collaborative graph plotter using Desmos  
Optional username/password authentication: create a list of users who can login to your web conference rooms, with different usernames and passwords  
Copy/paste and drag/drop with external applications, pdf export, and ability to edit text on the whiteboard  
Web conferencing features: video, audio, screen sharing, polling and synchronized youtube video sharing  
Shared rich-text editor and code editor with syntax highlighting  
Record the entire conferencing session for later playback  
Create multiple separate web conferencing rooms simply by changing one html parameter  
Optional integration with TutorCruncher scheduling/payment system  
Front-end source code supplied, so you can completely customize the look and feel, and some of the functionality  Enterprise version only
Technical supportLimited supportUnlimited technical supportUnlimited technical support
Free trialFree BoardFree TrialFree Trial
DemoLive DemoLive DemoLive Demo