Open Source Identity and Access Management for modern Applications and Services.
Cost / License
- Free
- Open Source (Apache-2.0)
Application type
Platforms
- Linux
- Self-Hosted
- Cloudron
United States




Apps similar to Paylent include Keycloak, which is free and open source. Other options are ZITADEL , AuthKit, Hanko and Clerk Authentication. In total there are five Identity Management Tools like Paylent for self-hosting, the web and Linux.
Open Source Identity and Access Management for modern Applications and Services.




Secure authentication management for your application. Customize as you grow, with easy APIs and programmable workflows. Focus on growing, your login is in good hands.

AuthKit is a Radix-powered open source authentication UI built for effortless customizations. User Management is the backend platform handling email verification, account linking, bot blocking, organization modeling, and more.




Hanko is a modern open source Authentication & User Management system – built and hosted in the EU. Alternative to Clerk, Auth0, Stytch, Descope.

Clerk is more than a "sign-in box." Integrate complete user management UIs and APIs, purpose-built for React, Next.js, and the Modern Web.
