# SpacetimeDB vs Zammad

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

| | SpacetimeDB | Zammad |
|---|---|---|
| Score | 75/100 ✓ | 70/100 |
| Rank in category | #7 of 38 in Databases | #1 of 9 in Helpdesk |
| GitHub stars | 25 416 ✓ | 6 053 |
| Stars, last 30 days | +94 | +101 ✓ |
| Stable releases, 12 months | 7 ✓ | 0 |
| Latest release | v2.13.0 · 19 Oct 2026 | — |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | Yes | Yes |
| License | Other | AGPL-3.0 |
| Main language | Rust | Ruby |

## Which one should you pick?

SpacetimeDB scores 75/100 against 70/100 for Zammad, so it is the safer default.

SpacetimeDB ships more often: 7 stable releases in the past year, against 0 for Zammad.

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

## Details

- [SpacetimeDB](https://selfhost.directory/project/spacetimedb) (markdown: https://selfhost.directory/project/spacetimedb.md)
- [Zammad](https://selfhost.directory/project/zammad) (markdown: https://selfhost.directory/project/zammad.md)

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Source: https://selfhost.directory/compare/spacetimedb-vs-zammad