Cost / License
- Free
- Open Source
Platforms
- Online
Octauthent is described as 'No-code authentication service. Octauthent can help you secure any website with a login form, without a single line of code' and is a identity management tool in the security & privacy category. There are more than 10 alternatives to Octauthent for a variety of platforms, including Self-Hosted, Web-based, SaaS, Docker and Linux apps. The best Octauthent alternative is Keycloak, which is both free and Open Source. Other great apps like Octauthent are Authelia, AuthKit, Hanko and Better Auth.
FusionAuth is an auth for any app. Get everything you need for secure registration and user management in minutes. Single-tenant, on-prem or private cloud, custom emails with localization, social login, and more.




CentralAuth is an authentication service that provides user login functionality for web applications. The platform implements security protocols and authentication flows, allowing development teams to integrate user authentication without building these systems internally.

With the extensions of Keycloak+, enterprise requirements are fullfilled like: Delegated Administration, management of permissions in organizational structures, SCIM 2 provisioning, User Life Cycle / Housekeeping, GDPR/data protection/Audit and many more IAM features, for...
Auth.js is a runtime agnostic library based on standard Web APIs that integrates deeply with multiple modern JavaScript frameworks to provide an authentication experience that’s simple to get started with, easy to extend, and always private and secure!