1Password Unified Access vs Keycloak: side-by-side comparison (2026)

1Password Unified Access: Identity security platform for access by humans, AI agents, and machines. Built by 1Password.

Keycloak: Open source IAM server providing SSO, identity brokering, federation, and authorization. Built by Keycloak.

The table above shows where their features, integrations, deployment and company size fit differ.

1Password Unified Access is made by 1Password. Keycloak is made by Keycloak. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. 1Password Unified Access and Keycloak are both Access Management products, and both cover Authentication. Use the table above to see where features, deployment and company size fit differ.