ZITADEL
Open-source identity and access management for authentication, single sign-on and user management.
Visit ZITADEL ↗- CategoryDeveloper tools
- Based inSwitzerland (CH)
- Data residencySelf-hosted (you control it)
- Open sourceYes
- Last verified14 Jun 2026 · catalog refreshed weekly
- Alternative toAuth0, Okta
- Listed bygricker.eu (curated)
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