Firebase Authentication

Non-EU Service

Google Ireland Limited

firebase.google.com/products/auth

Catalogue alternatives(3)

Compare catalogue facts and required capabilities for Firebase Authentication. Hosting and operating responsibilities need a separate deployment review.

Sovereignty

Coverage

✓Full Replacements (3)

Migration Resources

No migration guide is currently listed for this service.

Suggest a migration guide or report an outdated link.

EU VC-BackedSelf-HostableApache-2.0

Authentication & Identity

Open source identity infrastructure with multi-tenant support

42/100

FoundationSelf-HostableApache-2.0

Authentication & Identity

Keycloak

Open source identity and access management server

★ 37.4k

Why listed: United States-based but fully self-hostable. Deploy on EU servers for data sovereignty.

Coverage: Full

39/100

Mixed (<30% Non-EU)Self-HostableApache-2.0

Authentication & Identity

SuperTokens

Open source user authentication with self-hosted sessions

★ 15.3k

Why listed: United States-based but fully self-hostable. Deploy on EU servers for data sovereignty.

Coverage: Full

Firebase Authentication

Catalogue alternatives(3)

Sovereignty

Coverage

✓Full Replacements (3)

Migration Resources

Zitadel

Keycloak

SuperTokens