Authelia vs Better Auth
Learn how Authelia and Better Auth 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
Better Auth
Feature Comparison
Better Auth has significantly broader feature support than Authelia, with 33 supported features versus 18. Better Auth fully covers authentication.
Magic link and email OTP plugins allow passwordless sign-in using one-time links or codes
Supports multiple social providers through built-in OAuth and generic OAuth plugin for custom providers
Supports FIDO2 security keys and passkeys so users can register multiple WebAuthn credentials and authenticate with a passkey
The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in
Sessions can be configured with custom expiration, inactivity and remember‑me lifetimes allowing long‑lived sessions
Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions
Provides translations of the login portal and a language picker with support for multiple locales
Multi-language is supported via the i18n plugin
| Authelia | Better Auth | |
|---|---|---|
Magic link and email OTP plugins allow passwordless sign-in using one-time links or codes | ||
Supports multiple social providers through built-in OAuth and generic OAuth plugin for custom providers | ||
Supports FIDO2 security keys and passkeys so users can register multiple WebAuthn credentials and authenticate with a passkey | The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in | |
Sessions can be configured with custom expiration, inactivity and remember‑me lifetimes allowing long‑lived sessions | Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions | |
Provides translations of the login portal and a language picker with support for multiple locales | Multi-language is supported via the i18n plugin |
Compliance Comparison
Neither Authelia nor Better Auth provide compliance certifications and regulatory frameworks, as both are open source. You’ll need to handle compliance requirements on your own.
Descope — Drag & drop customer and agentic identity platform for any app