Tool 6 sources
Keycloak
Comprehensive open source identity management solution offering single sign-on, social login, and fine-grained authorization for applications and services.
Open tool profileAlternative target
AWS Cognito
A curated collection of the best open source alternatives to AWS Cognito. Each listing includes a website screenshot along with a detailed review of its features.
11 related tools 2 source groups 1 aliases
Tools
Best matching open-source options
Tool 4 sources
SuperTokens
Open-source authentication solution offering flexible, self-hosted user management with advanced features and easy integration.
Open tool profile Tool 4 sources
Zitadel
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
Open tool profile Tool 3 sources
Logto
An open-source identity solution offering customizable login experiences, multi-tenant support, and comprehensive user management.
Open tool profile Tool 3 sources
Hanko
Streamline user authentication with passwordless login, enhancing security and user experience for your web applications.
Open tool profile Tool 2 sources
Ory
Ory is a certified and battle-tested identity solution backed by a large open source community and trusted by Fortune 500 companies.
Open tool profile Tool 2 sources
Cerbos
A scalable authorization layer that provides fine-grained access control through externalized policies, enabling secure and flexible permissions management.
Open tool profile Tool 1 sources
Better Auth
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.
Open tool profile Tool 1 sources
Stack Auth
Stack Auth provides secure authentication, authorization, and user management for developers in just 5 minutes.
Open tool profile Tool 1 sources
Permify
Open-source authorization service for implementing fine-grained access controls. Centralized, scalable solution supporting RBAC, ABAC and ReBAC with Google Zanzibar-inspired architecture.
Open tool profile Tool 1 sources
Tesseral
Complete B2B authentication solution with SSO, role management, API security, and pre-built UI components. Ship enterprise-grade auth in just a few lines of code.
Open tool profileSource evidence
- https://github.com/sfermigier/awesome-foss-alternatives/blob/main/README.md#user-authentication-auth0-alternatives
- https://openalternative.co/alternatives/aws-cognito
- https://openalternative.co/better-auth
- https://openalternative.co/cerbos
- https://openalternative.co/hanko
- https://openalternative.co/keycloak
- https://openalternative.co/logto
- https://openalternative.co/ory