Articles tagged “authentication”

1. 

   

   Comparisons

   Better Auth vs NextAuth vs Clerk (2026)

   Compare Better Auth, NextAuth, and Clerk for 2026 web auth — self-hosting, plugin ecosystem, B2B features, and which fits your stack.

   Identity & security · Apr 26, 2026 · 5 min read

2. ST

   

   

   Comparisons

   Stytch vs Descope vs WorkOS AuthKit 2026

   Stytch, Descope, and WorkOS AuthKit all modernize authentication, but they fit different teams: API builders, visual auth flows, and enterprise-ready login.

   Identity & security · Apr 17, 2026 · 5 min read

3. 

   

   

   Tutorials

   How to Add Firebase Auth to a React App 2026

   Add Firebase Authentication to React: email/password, Google OAuth, protected routes, server-side token verification, and auth state management. 2026 guide.

   Identity & security · Apr 3, 2026 · 11 min read

4. 

   

   

   Comparisons

   Auth0 vs Clerk: Auth API Compared 2026

   Auth0 vs Clerk in 2026: pricing, Next.js integration, and UI components compared. Clerk ships prebuilt components; Auth0 wins on enterprise SSO. Full review.

   Identity & security · Mar 29, 2026 · 16 min read

5. 

   

   Comparisons

   Ory Kratos vs Auth0 vs Keycloak 2026

   Ory Kratos, Auth0, and Keycloak compared on pricing, self-host options, API design, MFA, and SAML. Find which identity server fits your stack in 2026.

   Identity & security · Mar 18, 2026 · 9 min read

6. 

   

   

   Comparisons

   Clerk vs Auth0 vs Supabase Auth 2026

   Clerk costs $0.02/MAU with React components. Auth0 is $0.07/MAU with enterprise compliance. Supabase Auth is free to 50K users. Compare features for 2026.

   Identity & security · Databases & backend · Mar 17, 2026 · 14 min read

7. 

   

   

   Comparisons

   API Authentication: OAuth 2.0 vs API Keys vs JWT 2026

   Compare OAuth 2.0, API keys, JWT, mTLS, and HMAC for API auth. Security tradeoffs, implementation complexity, and how to choose the right method here.

   Identity & security · Developer tools & API operations · Mar 8, 2026 · 13 min read

8. 

   

   

   Explainers

   API Key Management: Rotation & Revocation 2026

   API key management and rotation in 2026 — key generation, storage, rotation policies, revocation, scoping, and patterns from Stripe, GitHub, and AWS Updated.

   Identity & security · Developer tools & API operations · Mar 8, 2026 · 7 min read

9. 

   

   Comparisons

   Auth0 vs Clerk: Identity Platform Comparison 2026

   Clerk gives you 10K free MAUs and pre-built React components. Auth0 starts at $800/mo for B2B. We compare pricing, DX, and enterprise auth features now.

   Identity & security · Mar 8, 2026 · 10 min read

10. 

    

    

    Comparisons

    Auth0 vs Firebase Auth 2026

    Auth0 supports 42 features vs Firebase's 22 — but Firebase offers 50K free MAUs. We compare enterprise auth, pricing at scale, and ecosystem lock-in now.

    Identity & security · Mar 8, 2026 · 14 min read

11. 

    

    

    Tutorials

    Building a SaaS Backend: Auth, Stripe, PostHog 2026

    The complete SaaS backend stack — authentication with Clerk, payments with Stripe, analytics with PostHog, email with Resend, and how they connect in 2026.

    Payments & billing · Identity & security · Analytics & customer data · Databases & backend · Email & messaging · Mar 8, 2026 · 17 min read

12. 

    

    

    Comparisons

    Clerk vs Firebase Auth: Modern vs Google-Backed 2026

    Firebase gives you 50K free MAUs but weak Next.js DX. Clerk offers pre-built components and 10K free MAUs. We compare pricing, features, and frameworks.

    Identity & security · Mar 8, 2026 · 12 min read

13. 

    Comparisons

    Clerk vs NextAuth v5 (2026)

    Managed auth (Clerk) vs self-hosted (NextAuth v5/Auth.js) — session vs JWT, middleware patterns, social providers, user management UI, and the real cost.

    Identity & security · Mar 8, 2026 · 11 min read

14. 

    

    

    Comparisons

    Clerk vs Supabase Auth: Dedicated Auth vs BaaS 2026

    Clerk costs $0.02/MAU with pre-built components. Supabase costs $0.00325/MAU with Row Level Security. We compare auth approaches, DX, and total cost now.

    Identity & security · Databases & backend · Mar 8, 2026 · 12 min read

15. 

    

    

    Explainers

    Future of API Authentication: Passkeys 2026

    How passkeys, FIDO2, and WebAuthn are changing API authentication — replacing passwords, improving security, and what it means for API providers here.

    Identity & security · Developer tools & API operations · Mar 8, 2026 · 7 min read

16. 

    

    

    Tutorials

    How to Implement Magic Link Auth in 2026

    Step-by-step guide to magic link authentication with Node.js — token generation, email delivery, session management, and security best practices in 2026.

    Identity & security · Mar 8, 2026 · 13 min read