# checkmate vs Mastodon

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

| | checkmate | Mastodon |
|---|---|---|
| Score | 72/100 | 82/100 ✓ |
| Rank in category | #15 of 104 in Monitoring & observability | #2 of 69 in Social Networks & Forums |
| GitHub stars | 11 007 | 50 456 ✓ |
| Stars, last 30 days | +120 | +136 ✓ |
| Stable releases, 12 months | 15 | 38 ✓ |
| Latest release | v3.13.1 · 22 Oct 2026 ✓ | v4.4.26 · 1 Oct 2026 |
| Setup | Easy ✓ | Advanced |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | AGPL-3.0 |
| Main language | Typescript | Ruby |

## Which one should you pick?

Mastodon scores 82/100 against 72/100 for checkmate, so it is the safer default.

Mastodon ships more often: 38 stable releases in the past year, against 15 for checkmate.

If you want the quickest setup, checkmate is easier to run; Mastodon needs more configuration.

## Details

- [checkmate](https://selfhost.directory/project/checkmate) (markdown: https://selfhost.directory/project/checkmate.md)
- [Mastodon](https://selfhost.directory/project/mastodon) (markdown: https://selfhost.directory/project/mastodon.md)

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Source: https://selfhost.directory/compare/checkmate-vs-mastodon