Keycloak
Identity & SSOOpen-source identity and access management for modern apps
Replaces Okta, Auth0
Best Kubernetes Identity & SSO for self-hosting
The 14 best Kubernetes identity & sso you can self-host, ranked by community traction.
Ory Hydra
Identity & SSOCertified OAuth 2.0 and OpenID Connect server
Replaces Okta, Auth0
ZITADEL
Identity & SSOCloud-native identity infrastructure with multi-tenancy built in
Replaces Auth0, Okta
Ory Kratos
Identity & SSOHeadless identity and user management API server
Replaces Auth0, Firebase Auth
Open Policy Agent
Identity & SSOGeneral-purpose policy engine for cloud-native stacks
Replaces AWS IAM policies
Apereo CAS
Identity & SSOEnterprise single sign-on server for web applications
Replaces Okta, Ping Identity
Dex
Identity & SSOOpenID Connect identity provider with pluggable connectors
Replaces Okta, Auth0
OpenFGA
Identity & SSOHigh-performance fine-grained authorization engine
Replaces Auth0 FGA
Cerbos
Identity & SSOScalable, decoupled authorization service
Replaces Auth0 FGA, OPA
Janssen Project
Identity & SSOCloud-native identity and access management platform
Replaces Okta, Auth0
midPoint
Identity & SSOOpen-source identity governance and administration platform
Replaces SailPoint, Saviynt
Apache Syncope
Identity & SSOOpen-source system for managing digital identities
Replaces SailPoint, Okta
OpenUnison
Identity & SSOIdentity management and SSO portal for Kubernetes
Replaces Okta
Gluu Flex
Identity & SSOEnterprise identity and access management platform
Replaces Okta, Ping Identity
No apps match these filters.
Every option here is open-source and self-hostable, tagged Kubernetes within the identity & sso category. Compare them on the individual app pages for setup difficulty and resource requirements.