DevTools VS

NextAuth.js vs Supabase Auth

Updated Jun 28, 2026

Quick Verdict

NextAuth.js has 11.4x more GitHub stars, while Supabase Auth has 5.0x more weekly downloads.

GitHub Stars
NextAuth.js 28.3K
vs
Supabase Auth 2.5K
Downloads/wk
NextAuth.js 4.2M
vs
Supabase Auth 20.8M
Contributors
NextAuth.js 903
vs
Supabase Auth 141
Bundle Size
NextAuth.js 82.5 KB
vs
Supabase Auth 23.6 KB

NextAuth.js

Website

Authentication for Next.js applications

nextjsauthoauthsession

Supabase Auth

Website

Open source authentication system built into Supabase

authsupabaseopen-sourcepostgresql

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
NextAuth.js
Supabase Auth
GitHub Stars
28.3K
2.5K
Weekly Downloads
4.2M
20.8M
Forks
4.0K
687
Open Issues
589
266
Contributors
903
141
Bundle Size (gzip)
82.5 KB
23.6 KB
Dependencies
9
1
Latest Version
4.24.14
2.108.2
Last Commit
Jun 12, 2026
Jun 25, 2026
License
ISC
MIT
First Published
Jan 22, 2018
Dec 20, 2023

Download Trends

Weekly npm downloads over the past 52 weeks

Feature Comparison

Framework capabilities at a glance

Feature
NextAuth.js
Supabase Auth
Oauth
Magic Links
Mfa
Session
Jwt
Social Login
Self Hosted

Frequently Asked Questions

Common questions about NextAuth.js vs Supabase Auth

Is NextAuth.js better than Supabase Auth?

It depends on your use case. NextAuth.js is authentication for next.js applications, while Supabase Auth is open source authentication system built into supabase. Compare the stats and features above to decide which fits your needs.

Is NextAuth.js still maintained in 2026?

Yes, NextAuth.js was last updated on June 12, 2026 and has 903 contributors.

Can I migrate from NextAuth.js to Supabase Auth?

Migration complexity depends on how deeply NextAuth.js is integrated into your project. Both tools serve similar purposes in the Authentication space, so migration is generally feasible with proper planning.

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