open-source
Articles tagged with open-source.
Keycloak vs Logto: Protocols, Hosting, Extensibility
Keycloak vs Logto compared on SAML, LDAP and SCIM support, self-hosting footprint, hosted models, extensibility, licensing and the migration path…
12 min readWhat Is authentik? Features, Limits and Keycloak Compared
authentik is an open-source identity provider for SSO, MFA and forward auth. Learn its concepts, what self-hosting it takes, free…
10 min readThe Best Open-Source Okta Alternatives Compared
The best open-source Okta alternatives compared: Keycloak, Authentik, Zitadel, and Ory. How they differ on architecture, features, and fit, and…
9 min readKeycloak vs authentik: The Honest 2026 Comparison
Keycloak vs authentik in July 2026: an honest scorecard with version-stamped facts, where authentik genuinely wins, where Keycloak does, and…
11 min readOpen Source Authentication in 2026: Complete Comparison
Keycloak, authentik, Zitadel, Ory, Authelia, Casdoor, SuperTokens, and FusionAuth compared: licenses, protocols, and deployment weight, verified July 2026.
11 min read
What is Keycloak? The Complete Developer's Guide
The complete guide to Keycloak: open source IAM for SSO, MFA, user federation, and RBAC. Architecture, features, version history, and…
13 min readWorkOS Alternatives: Open-Source and Self-Hosted
The best WorkOS alternatives for B2B SSO, SCIM, and multi-tenancy. Open-source and self-hosted options like Keycloak, Authentik, Ory, and more…
12 min readZitadel Alternatives for Developers
Compare Zitadel alternatives for developers: Keycloak, Authentik, Ory, FusionAuth, SuperTokens, Auth0, and WorkOS, by license, deployment, and protocols.
13 min readKeycloak vs Authelia: Self-Hosted Auth Comparison
Keycloak vs Authelia compared across architecture, protocols, MFA, federation, and footprint. A fair, honest guide to picking the right self-hosted…
11 min readKeycloak vs Ory: Which Open Source Identity Stack Fits You
Keycloak vs Ory: one all-in-one IdP with SAML, LDAP and SCIM against Ory's headless Go services. A decision table, running…
14 min readStay ahead on identity & security
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