BigBlueButton
Open-source virtual classroom
⭐ 4.2/5 (3000 reviews)
About BigBlueButton
BigBlueButton is an open-source web conferencing system designed for online learning, featuring real-time sharing of slides, audio, video, whiteboard, and breakout rooms.
Key Features
- Whiteboard
- Breakout rooms
- Shared notes
- Polling
- Recording
✅ Pros
- Free and open-source
- Built for education
- Good whiteboard
- LMS integrations
❌ Cons
- Requires self-hosting
- Technical setup
- Performance varies
- Fewer features than commercial
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