# SafeLine vs Unison

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

| | SafeLine | Unison |
|---|---|---|
| Score | 81/100 ✓ | 65/100 |
| Rank in category | #1 of 3 in Web Application Firewall | #2 of 15 in File Sync |
| GitHub stars | 23 082 ✓ | 5 559 |
| Stars, last 30 days | +409 ✓ | +65 |
| Stable releases, 12 months | 11 ✓ | 2 |
| Latest release | v9.4.3 · 21 Oct 2026 ✓ | v2.54.0 · 1 May 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes ✓ | No |
| License | GPL-3.0 | GPL-3.0 |
| Main language | Go | OCaml |

## Which one should you pick?

SafeLine scores 81/100 against 65/100 for Unison, so it is the safer default.

SafeLine ships more often: 11 stable releases in the past year, against 2 for Unison.

SafeLine is growing faster right now (+409 stars in 30 days).

## Details

- [SafeLine](https://selfhost.directory/project/safeline) (markdown: https://selfhost.directory/project/safeline.md)
- [Unison](https://selfhost.directory/project/unison) (markdown: https://selfhost.directory/project/unison.md)

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Source: https://selfhost.directory/compare/safeline-vs-unison