FusionAuth
Auth built for developers
★ 4.3
FusionAuth is a complete identity and access management solution that can be self-hosted or used as a cloud service. It offers unlimited users on self-hosted, making it a cost-effective Auth0 alternative for high-volume applications.
Recursos
✓ Unlimited users (self-hosted)
✓ Single sign-on (SSO)
✓ Multi-factor authentication
✓ Social login providers
✓ SAML and OIDC
✓ User management
✓ Passwordless options
✓ Breached password detection
✓ Advanced threat detection
✓ Customizable login pages
Prós
- + Unlimited users on self-hosted
- + Very cost-effective at scale
- + Full-featured free Community edition
- + Excellent documentation
- + Can run anywhere (Docker, K8s)
Contras
- − Self-hosting requires DevOps knowledge
- − Cloud pricing is higher than some alternatives
- − UI feels dated compared to Clerk/Kinde
- − Steeper learning curve