SuperTokens vs Better Auth
Learn how SuperTokens 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.
SuperTokens

Better Auth

Feature Comparison
SuperTokens offers broader feature coverage than Better Auth, supporting 34 features compared to 25. SuperTokens fully covers authentication and branding.
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 passwordless passkey authentication compliant with WebAuthn using device‑based credentials or biometrics
The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in
Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions
UI translations can be customized by overriding translation strings or integrating with internationalization libraries
No official multi‑language or localization support, but a community plugin for localization exists
| SuperTokens | 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 passwordless passkey authentication compliant with WebAuthn using device‑based credentials or biometrics | The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in | |
Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions | ||
UI translations can be customized by overriding translation strings or integrating with internationalization libraries | No official multi‑language or localization support, but a community plugin for localization exists |
Compliance Comparison
Both tools have similar compliance levels, with SuperTokens supporting 1 certifications and regulatory frameworks and Better Auth supporting 0. Since Better Auth is open source and does not include compliance certifications, you’ll need to manage compliance yourself.
| Compliance | SuperTokens | Better Auth |
|---|---|---|