# Agora Cosmica vs BigBlueButton

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Agora Cosmica | BigBlueButton |
|---|---|---|
| Score | 48/100 | 73/100 ✓ |
| Rank in category | #14 of 30 in Education | #1 of 25 in Video Conferencing |
| GitHub stars | 149 | 9 259 ✓ |
| Stars, last 30 days | — | +32 |
| Stable releases, 12 months | 7 | 21 ✓ |
| Latest release | v1.3.1 · 8 Sept 2026 | v3.0.40 · 28 Oct 2026 ✓ |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | Yes ✓ | No |
| License | AGPL-3.0 | LGPL-3.0 |
| Main language | Typescript | Typescript |

## Which one should you pick?

BigBlueButton scores 73/100 against 48/100 for Agora Cosmica, so it is the safer default.

BigBlueButton ships more often: 21 stable releases in the past year, against 7 for Agora Cosmica.

If you want the quickest setup, Agora Cosmica is easier to run; BigBlueButton needs more configuration.

BigBlueButton is growing faster right now (+32 stars in 30 days).

## Details

- [Agora Cosmica](https://selfhost.directory/project/agoracosmica) (markdown: https://selfhost.directory/project/agoracosmica.md)
- [BigBlueButton](https://selfhost.directory/project/bigbluebutton) (markdown: https://selfhost.directory/project/bigbluebutton.md)

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Source: https://selfhost.directory/compare/agoracosmica-vs-bigbluebutton