Keycloak vs SuperTokens
A side-by-side comparison of Keycloak and SuperTokens — pricing, license, deployment, and where each tool wins.
Keycloak
keycloak.org
Open-source alternative to Auth0.
SuperTokens
supertokens.com
Open-source alternative to Auth0.
| Feature | Keycloak | SuperTokens |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | MIT | MIT |
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted |
| Category | Auth0 alternatives | Auth0 alternatives |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Keycloak if…
- ✓You prefer Keycloak's feature set or ecosystem fit.
Pick SuperTokens if…
- ✓You prefer SuperTokens's feature set or ecosystem fit.