Keycloak
Open source identity and access management
★ 4.3
Open source identity and access management solution. CNCF incubating project (donated April 2023). Zero licensing cost.
Características
✓ Zero licensing cost (open source)
✓ Single Sign-On (SSO)
✓ Identity brokering (SAML, OIDC)
✓ User federation (LDAP, Active Directory)
✓ Multi-factor authentication
✓ Fine-grained authorization
✓ CNCF incubating project
Ventajas
- + Zero licensing cost for any user count
- + Full control over data and infrastructure
- + Enterprise features (SAML, OIDC, MFA)
- + CNCF backing, active community
Desventajas
- − TCO includes infrastructure (~$1250/mo production)
- − Complex setup requires DevOps expertise
- − No official support (community only)
- − Steep learning curve