compare
SuperTokens vs ZITADEL
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | SuperTokens | ZITADEL |
|---|---|---|
| Language | Java | Go |
| Licence | Other | AGPL-3.0 |
| Stars | 15k | 15k |
| Latest | v12.2.0 | v4.19.4 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 6 days between releases | about 2 days between releases |
| Active contributors | 8 commit authors on the default branch in the last 90 days | 20 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Auth0. Alternatives to Auth0 →
Full replacementSuperTokensLogin flows, sessions and social login with prebuilt UI embedded in your app; MFA and multi-tenancy need a licence key.
Full replacementZITADELMulti-tenant login, OpenID Connect, SAML and passkeys, built for B2B apps.
SuperTokens
- v12.3.0-canary2026-09-09feat: in-memory storage parity for the activity-log/rollup contract by @supertokens-agent-runner[bot] inpre-release
- v12.2.02026-09-04fix: verify database schema at startup and fail loudly on missing tables/columns
- v12.1.12026-08-13fix: mirror dashboard-search arm rewrite and domain-prefix semantics in in-memory storage by @supertokens-agent-runner[…
- v12.1.02026-08-12test: stress-test the 1M-user suite in MIGRATED migration mode too by @supertokens-agent-runner[bot] in
- v12.0.102026-08-06fix: saml hardening
ZITADEL
- v4.19.42026-10-01actions: set instance ID in async execution worker context (#12730) (03a2469), closes #11985
- v4.19.32026-09-29query: index users14 by instance and org (#12830) (d378dea), closes #12826
- v4.19.22026-09-28This release fixes three security vulnerabilities. We recommend all 4.x deployments upgrade.
- v4.19.12026-09-23setup step 79 batch unique constraint owner backfill (#12803) (42cdd5d)
- v4.19.02026-09-23eventstore: omit owners on empty unique constraint inserts (#12785) (6308539), closes #12740 #12780 #12740
SuperTokens
unsigned The latest release, v12.2.0, carries no signature GitHub could verify.
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ZITADEL
✓ signed The latest release, v4.19.4, carries a signature GitHub verified.
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