clickhousevskeycloak
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| clickhouse | keycloak | |
|---|---|---|
| Score | 87/100 | 86/100 |
| Rank in category | #2 of 40 in Database Management | #1 of 40 in Authentication |
| GitHub stars | 50 658 | 37 583 |
| Stars, last 30 days | +617 | +616 |
| Stable releases, 12 months | 180 | 14 |
| Latest release | v26.10.2.103-stable · 24 Oct 2026 | 26.8.1 · 13 Oct 2026 |
| Setup | Advanced | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Apache-2.0 |
| Main language | C | Java |
Which one should you pick?
clickhouse scores 87/100 against 86/100 for keycloak, so it is the safer default.
clickhouse ships more often: 180 stable releases in the past year, against 14 for keycloak.
If you want the quickest setup, keycloak is easier to run; clickhouse needs more configuration.
clickhouse details →keycloak details →