A list by @Jess Eddy - do you have a suggestion? DM me on Twitter.
| Name | Description | URL | |
|---|---|---|---|
| Clerk | A user management and authentication platform that offers fully managed, customizable sign-up, sign-in, and user profile management tools. Ideal for modern web applications. | clerk.com | Good for small projects |
| SuperTokens | An open-source platform focused on passwordless authentication, ensuring flexibility and avoiding vendor lock-in, suitable for developers seeking customizable authentication flows. | supertokens.com | Good for small projects |
| Frontegg | A developer platform that provides authentication, SSO, and a rich user management interface with an embeddable login-box and a customizable admin portal for end-users. | frontegg.com | |
| Auth0 | A popular identity management platform offering secure authentication, authorization, and user management with extensive support for various protocols like OAuth2, OpenID, and SAML. | auth0.com | |
| ZITADEL | A secure, multi-tenant identity management platform with self-service features and support for advanced authentication methods such as FIDO2 and OTP. | zitadel.com | |
| LoginRadius | Simplifies secure authentication and SSO integration, offering a centralized dashboard for easy user management and support for complex scenarios. | loginradius.com |