| Attribute |  FusionAuthOther license |  SuperTokensOpen source |
|---|---|---|
| Overview | ||
| Primary focus | Self-hostable, developer-first customer identity platform | Open-source auth infrastructure, self-hosted free or managed cloud free up to 5,000 MAU. |
| Deployment | Self-hosted | Self-hosted |
| Source model | Other license | Open source |
| Pricing model | freemium | open source |
| API available | Yes | Yes |
| Windows desktop | Not specified | Not specified |
| Mobile app | Not specified | Not specified |
| Overview | FusionAuth is a downloadable CIAM server with a free, unlimited-user Community edition, offering OAuth2/OIDC/SAML, MFA and passwordless login for any language or stack. | SuperTokens provides open-source, self-hostable authentication — email/password, social login, passwordless, MFA, session management, and RBAC — plus a managed cloud service that's free up to 5,000 monthly active users and usage-priced beyond that. |
| Explore further | ||
| Vendor website | Visit vendor ↗ | Visit vendor ↗ |
| ITHub profile | View full profile → | View full profile → |
FusionAuthOther licenseSuperTokensOpen sourceⓘ Confirm technical details and prices with each vendor before making a decision.