BigBlueButton vs Zulip
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
BigBlueButton
Virtual classroom and web conferencing for education
VS
Zulip
Threaded team chat that combines email and chat
| Feature | BigBlueButton | Zulip |
|---|---|---|
| Category | Video Conferencing | Team Chat |
| License | LGPL-3.0 | Apache-2.0 |
| Language | JavaScript | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 8,192 MB | 2,048 MB |
| Deployment | bare-metal, source | docker, bare-metal |
| GitHub stars | ★ 9,182 | ★ 25,619 |
| First released | 2009 | 2015 |
| Replaces | Zoom, Microsoft Teams | Slack, Microsoft Teams |
Why pick each one
Choose Zulip if…
- Excellent conversation organization
- Strong async workflow
- Fully open source
Frequently asked questions
Is BigBlueButton or Zulip better?
Zulip is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider BigBlueButton if its specific feature set fits your needs better.
Are BigBlueButton and Zulip free and open-source?
Yes. BigBlueButton is licensed under LGPL-3.0 and Zulip under Apache-2.0. Both can be self-hosted at no software cost.
Can I run BigBlueButton and Zulip with Docker?
BigBlueButton: check the project docs for container support. Zulip: yes.