# collabora-online vs Semaphore UI

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

| | collabora-online | Semaphore UI |
|---|---|---|
| Score | 62/100 | 73/100 ✓ |
| Rank in category | #3 of 6 in Office Suites | #12 of 166 in Developer Tools |
| GitHub stars | 3 380 | 14 337 ✓ |
| Stars, last 30 days | +33 | +149 ✓ |
| Stable releases, 12 months | 16 | 20 ✓ |
| Latest release | helm-collabora-online-1.3.7 · 23 Oct 2026 ✓ | v2.18.31 · 7 Oct 2026 |
| Setup | Advanced | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | Other | MIT |
| Main language | Shell | Go |

## Which one should you pick?

Semaphore UI scores 73/100 against 62/100 for collabora-online, so it is the safer default.

Semaphore UI ships more often: 20 stable releases in the past year, against 16 for collabora-online.

If you want the quickest setup, Semaphore UI is easier to run; collabora-online needs more configuration.

Semaphore UI is growing faster right now (+149 stars in 30 days).

## Details

- [collabora-online](https://selfhost.directory/project/collabora-online) (markdown: https://selfhost.directory/project/collabora-online.md)
- [Semaphore UI](https://selfhost.directory/project/semaphore-ui) (markdown: https://selfhost.directory/project/semaphore-ui.md)

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Source: https://selfhost.directory/compare/collabora-online-vs-semaphore-ui