Decision channel
Authentication & Security
Auth providers and secrets management, matched to your users and compliance needs.
37 interactive decisions across 2 categories · prices verified as recently as 2026-07-17 · how we decide
Start here — choose a authentication & security tool
Compare head-to-head
Clerk vs Better Auth — pay for polish or own your users? →Clerk vs Auth0 — startup DX or enterprise checklist? →Clerk vs Supabase Auth — polish vs the cheapest managed seat →Supabase Auth vs Better Auth — for your app, not in general →Kinde vs Auth0 — for your app, not in general →Doppler vs Infisical — for your app, not in general →Infisical vs HashiCorp Vault — for your app, not in general →Clerk vs WorkOS — consumer auth or enterprise SSO? →Auth0 vs WorkOS — for your app, not in general →Clerk vs Kinde — for your app, not in general →Clerk vs Firebase Auth — for your app, not in general →Firebase Auth vs Supabase Auth — for your app, not in general →
Alternatives — you're on one, what else?
Auth0 alternatives — ranked for your stack →Clerk alternatives — ranked for your stack →WorkOS alternatives — ranked for your stack →Supabase Auth alternatives — ranked for your stack →Better Auth alternatives — ranked for your stack →Firebase Auth alternatives — ranked for your stack →Kinde alternatives — ranked for your stack →Plain .env files alternatives — ranked for your stack →Doppler alternatives — ranked for your stack →Infisical alternatives — ranked for your stack →HashiCorp Vault alternatives — ranked for your stack →
Migrate — is switching worth it?
Migrate from Auth0 to Better Auth — worth it, in months →Migrate off Auth0 — worth it, in months →Migrate off Clerk — worth it, in months →Migrate off Better Auth — worth it, in months →Migrate off Supabase Auth — worth it, in months →Migrate off Firebase Auth — worth it, in months →Migrate off WorkOS — worth it, in months →