Key Features

Passkey-first authentication with full FIDO2/WebAuthn support for passwordless login
Flexible authentication flows supporting passwords, email passcodes, OAuth SSO, and SAML
Customizable Web Components (Hanko Elements) for drop-in login, onboarding, and profile UI
Lightweight authentication API with built-in user management, session management, and JWT issuance

Replaces

Auth0Clerk

Headquarters🇩🇪 Kiel, Germany

Founded2015

Open SourceYes

Free TierYes

GDPR CompliantYes

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