Side-by-Side Comparison
zitadel vs keycloak
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● zitadel/zitadel (15.5K)
● keycloak/keycloak (37.4K)
☆ 15.5Kzitadel stars
☆ 37.4Kkeycloak stars
+22KDifference
keycloakStar Leader (2.4x)
⚖️ Comparison Verdict
Star Popularity
keycloak Leads
+22K stars (2.4x ratio)
Forks & Derivatives
keycloak Leads
9.1K total community forks
Recent Maintenance
zitadel
Pushed 2d ago
Licensing
Different
zitadel: AGPL-3.0 vs keycloak: Apache-2.0
Side-by-Side Facts
| Metric | zitadel/zitadel ↗ | keycloak/keycloak ↗ |
|---|---|---|
| Description | ZITADEL - Identity infrastructure, simplified for you. | Open Source Identity and Access Management For Modern Applications and Services |
| GitHub Stars | ☆ 15,457 | ☆ 37,445 |
| Forks | 1,405 | 9,079 |
| Open Issues | 1,326 | 3,288 |
| Main Language | Go | Java |
| License | AGPL-3.0 | Apache-2.0 |
| Last Push | Oct 27, 2026 | Oct 20, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
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zitadel Badge
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