Best Authentication for Developers — Ranked by 0 Votes

Drop-in auth for apps. Ranked by free MAU limits and integration ease.

5 tools · 0 total votes · See free tier only →

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RankToolFree tierPriceVote
#1
Clerk
Drop-in authentication with beautiful pre-built UI.
Yes
10
$25/mo (Pro)
+0
#2
Auth0
Enterprise-grade authentication as a service.
Yes
7
$35/mo (Essentials)
+0
#3
Supabase Auth
Auth built into the Supabase platform.
Yes
50
$25/mo (Supabase Pro)
+0
#4
Lucia
TypeScript-first auth library you self-host.
Yes
Unlimited users (self-hosted
Free
+0
#5
NextAuth.js
Auth for Next.js apps.
Yes
Unlimited users (self-hosted
Free
+0

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