BigBlueButton vs Nextcloud Talk
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
Nextcloud Talk
Chat, video calls and webinars integrated into Nextcloud
| Feature | BigBlueButton | Nextcloud Talk |
|---|---|---|
| Category | Video Conferencing | Chat & Communication |
| License | LGPL-3.0 | AGPL-3.0 |
| Language | JavaScript | JavaScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 8,192 MB | 512 MB |
| Deployment | bare-metal, source | docker, bare-metal, source |
| GitHub stars | ★ 9,182 | ★ 2,172 |
| First released | 2009 | 2018 |
| Replaces | Zoom, Microsoft Teams | Slack, Zoom, Microsoft Teams |
Why pick each one
Choose Nextcloud Talk if…
- Tight Nextcloud integration
- End-to-end encrypted calls
Frequently asked questions
Is BigBlueButton or Nextcloud Talk better?
Neither is universally better. BigBlueButton has the larger community, while Nextcloud Talk is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are BigBlueButton and Nextcloud Talk free and open-source?
Yes. BigBlueButton is licensed under LGPL-3.0 and Nextcloud Talk under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run BigBlueButton and Nextcloud Talk with Docker?
BigBlueButton: check the project docs for container support. Nextcloud Talk: yes.