ObservalvsUltimate Certificate Manager
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Observal | Ultimate Certificate Manager | |
|---|---|---|
| Score | 67/100 | 50/100 |
| Rank in category | #32 of 209 in AI Agents | #4 of 8 in Certificate Management |
| GitHub stars | 4 533 | 171 |
| Stars, last 30 days | +1 210 | — |
| Stable releases, 12 months | 33 | 4 |
| Latest release | v1.15.1 · 16 Oct 2026 | v2.246 · 27 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Python | Python |
Which one should you pick?
Observal scores 67/100 against 50/100 for Ultimate Certificate Manager, so it is the safer default.
Observal ships more often: 33 stable releases in the past year, against 4 for Ultimate Certificate Manager.
Observal is growing faster right now (+1 210 stars in 30 days).
Observal details →Ultimate Certificate Manager details →