
Better Auth
Authentication & Identity
Better Auth is a framework-agnostic TypeScript authentication library providing email/password, social login, two-factor, and organization management with plugin extensibility.
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Authentication & Identity
Better Auth is a framework-agnostic TypeScript authentication library providing email/password, social login, two-factor, and organization management with plugin extensibility.

Authentication & Identity
Authentication and user access platform allowing developers to manage users, permissions, and billing.
Price$40+ / month
Starting price: below the category median.
Authentication & Identity
Open-source authentication library for web apps supporting NextAuth, SvelteKit, and SolidStart frameworks.

Authentication & Identity
Twilio-owned multi-factor authentication app and API providing TOTP-based verification and secure backup across devices.

Authentication & Identity
Passwordless authentication platform for enterprises with credential management and MFA.
Authentication & Identity
Authentication and identity platform for developers with passwordless and passkey flows.
Price$25+ / month
Starting price: below the category median.
Test Automation Frameworks
Full-stack React framework inspired by Ruby on Rails providing zero-API data layer and built-in authentication.

Authentication & Identity
Web3 authentication and wallet infrastructure platform for onboarding crypto and non-crypto users.
Price$249+ / month
Starting price: above the category median.
Authentication & Identity
Passwordless authentication platform that offers email magic links, passkeys, and phone OTP with a no-code drop-in UI.
Price$49+ / month
Starting price: at the category median.
Authentication & Identity
Passkey-first authentication platform providing passwordless login components for web and mobile applications.