# authelia vs Unison

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

| | authelia | Unison |
|---|---|---|
| Score | 81/100 ✓ | 65/100 |
| Rank in category | #1 of 3 in IAM | #2 of 15 in File Sync |
| GitHub stars | 29 432 ✓ | 5 559 |
| Stars, last 30 days | +365 ✓ | +66 |
| Stable releases, 12 months | 18 ✓ | 2 |
| Latest release | v4.39.28 · 17 Sept 2026 ✓ | v2.54.0 · 1 May 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes ✓ | No |
| License | Apache-2.0 | GPL-3.0 |
| Main language | Go | OCaml |

## Which one should you pick?

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

authelia ships more often: 18 stable releases in the past year, against 2 for Unison.

authelia is growing faster right now (+365 stars in 30 days).

## Details

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

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