Open Source Identity and Access Management for modern Applications and Services.




Corbado is described as 'Helps SaaS and e-commerce companies offer passkey logins to their end customers to optimize conversion rates, increase IT security and improve user experience' and is an app in the security & privacy category. There are more than 10 alternatives to Corbado for a variety of platforms, including Web-based, Self-Hosted, SaaS, Linux and Cloudron apps. The best Corbado alternative is Keycloak, which is both free and Open Source. Other great apps like Corbado are AuthKit, Hanko, Stack Auth and Auth0.
Open Source Identity and Access Management for modern Applications and Services.




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.

Stack is an open-source, self-hostable, and highly customizable authentication and user management system.


You can connect any application (written in any language or on any stack) to Auth0 and define its Connection, the method used to authenticate the users of that application:



With AWS Identity and Access Management (IAM), you can specify who or what can access services and resources in AWS, centrally manage fine-grained permissions, and analyze access to refine permissions across AWS.

Low code user authentication platform for Webflow, React, Python & Node applications, and industry leading authentication protocols.

Frontegg is a developer platform that enables product-led-growth through a customer-facing user-management interface embedded seamlessly within any product.




Ory builds cloud-native authentication (login), authorization (permission), delegation (OAuth2, OpenID Connect), and user management software. You can deploy what you need yourself or use the Ory Network and get started in minutes.
SuperTokens is an open source user authentication solution. Using SuperTokens, developers can add secure, hassle free auth to their mobile application or website in less than a day. It is an alternative to Auth0, Firebase Auth and AWS Cognito.




MojoAuth is the safest passwordless authentication solution that enables your users to login seamlessly with an email OTP or magic link or WebAuthn, which in turn provides stronger security to your business.



