OpenBaovsUnison
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| OpenBao | Unison | |
|---|---|---|
| Score | 76/100 | 65/100 |
| Rank in category | #3 of 12 in Secrets Management | #2 of 15 in File Sync |
| GitHub stars | 8 767 | 5 560 |
| Stars, last 30 days | +1 277 | +66 |
| Stable releases, 12 months | 15 | 2 |
| Latest release | v2.7.2 · 26 Oct 2026 | v2.54.0 · 1 May 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | MPL-2.0 | GPL-3.0 |
| Main language | Go | OCaml |
Which one should you pick?
OpenBao scores 76/100 against 65/100 for Unison, so it is the safer default.
OpenBao ships more often: 15 stable releases in the past year, against 2 for Unison.
OpenBao is growing faster right now (+1 277 stars in 30 days).
OpenBao details →Unison details →