SlashID vs Better Auth
Learn how SlashID 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.
SlashID
Better Auth
Feature Comparison
Better Auth offers broader feature coverage than SlashID, supporting 33 features compared to 25. 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
The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in
Tokens are valid for 30 days by default and can be persisted in local storage to avoid re‑authentication
Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions
Multi-language is supported via the i18n plugin
| SlashID | 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 | ||
The passkey plugin adds FIDO2 / WebAuthn support for passwordless, phishing‑resistant sign‑in | ||
Tokens are valid for 30 days by default and can be persisted in local storage to avoid re‑authentication | Session settings allow you to configure expiresIn and updateAge to create longer or shorter sessions | |
Multi-language is supported via the i18n plugin |
Compliance Comparison
SlashID and Better Auth lack compliance certifications and regulatory frameworks. Therefore you are responsible for meeting compliance requirements yourself.
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