Authelia vs Auth0
Learn how Authelia and Auth0 differ in their key features like authentication, enterprise auth, security, user management and compliance, so you can decide which of these authentication providers is best for you.
Authelia

Feature Comparison
Auth0 has significantly broader feature support than Authelia, with 52 supported features versus 20. Auth0 fully covers authentication and enterprise authentication and more, and both tools fully cover machine to machine (m2m) authentication and branding.
Supports FIDO2 security keys and passkeys so users can register multiple WebAuthn credentials and authenticate with a passkey
Sessions can be configured with custom expiration, inactivity and remember‑me lifetimes allowing long‑lived sessions
Up to 100 days for inactivity timeout and 365 days for forced logout
Provides translations of the login portal and a language picker with support for multiple locales
| Authelia | Auth0 | |
|---|---|---|
Supports FIDO2 security keys and passkeys so users can register multiple WebAuthn credentials and authenticate with a passkey | ||
Sessions can be configured with custom expiration, inactivity and remember‑me lifetimes allowing long‑lived sessions | Up to 100 days for inactivity timeout and 365 days for forced logout | |
Provides translations of the login portal and a language picker with support for multiple locales | ||
Compliance Comparison
Auth0 offers significantly broader coverage than Authelia, supporting 10 certifications and regulatory frameworks compared to 0 for Authelia. Since Authelia is open source and does not include compliance certifications, you’ll need to manage compliance yourself.
