8 Tools Scored
Best Authentication & Identity Tools
User authentication, authorization, and identity management. Social login, MFA, session management, and user management UI.
Developer PaaS & HostingProject ManagementEmail MarketingWebsite & CMSAnalytics & MonitoringAuthentication & IdentityCI/CD & DevOpsDesign ToolsDatabasesCommunication
Scores weighted for:
#ToolScore
1S
Supabase Auth
Authentication built into Supabase. Email, social, phone, magic link auth with Row Level Security integration.
83.7
2W
WorkOS
Enterprise-ready auth with SSO, directory sync, and fine-grained authorization. Free up to 1M MAUs with AuthKit.
82.7
3C
Clerk
Drop-in authentication with beautiful pre-built UI components. User management, organizations, and multi-factor auth.
82
4N
NextAuth.js (Auth.js)
Open-source authentication for Next.js and other frameworks. Self-hosted, bring your own database. No vendor lock-in.
79.8
5F
Firebase Auth
Google-backed authentication with best-in-class mobile SDKs. Email, social, phone, and anonymous auth.
79.6
6S
Stytch
Passwordless-first authentication platform with magic links, OTPs, OAuth, and biometrics. Fraud prevention built in.
78.1
7L
Lucia
Lightweight, session-based auth library for JavaScript and TypeScript. No vendor lock-in, no magic, just simple auth primitives.
78.1
8A
Auth0
Identity platform by Okta with universal login, machine-to-machine auth, and enterprise connections. Industry standard.
74