DevTools VS

Auth0 vs Supabase Auth

Updated Jun 28, 2026

Quick Verdict

Supabase Auth has 2.3x more GitHub stars, while Supabase Auth has 11.6x more weekly downloads.

GitHub Stars
Auth0 1.1K
vs
Supabase Auth 2.5K
Downloads/wk
Auth0 1.8M
vs
Supabase Auth 20.8M
Contributors
Auth0 125
vs
Supabase Auth 141
Bundle Size
Auth0 N/A
vs
Supabase Auth 23.6 KB

Auth0

Website

Flexible, drop-in identity and access management solution

authenterpriseidentitysaas

Supabase Auth

Website

Open source authentication system built into Supabase

authsupabaseopen-sourcepostgresql

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
Auth0
Supabase Auth
GitHub Stars
1.1K
2.5K
Weekly Downloads
1.8M
20.8M
Forks
506
687
Open Issues
5
266
Contributors
125
141
Bundle Size (gzip)
N/A
23.6 KB
Dependencies
3
1
Latest Version
5.13.0
2.108.2
Last Commit
Jun 25, 2026
Jun 25, 2026
License
MIT
MIT
First Published
Dec 3, 2012
Dec 20, 2023

Download Trends

Weekly npm downloads over the past 52 weeks

Feature Comparison

Framework capabilities at a glance

Feature
Auth0
Supabase Auth
Oauth
Magic Links
Mfa
Session
Jwt
Social Login
Self Hosted

Frequently Asked Questions

Common questions about Auth0 vs Supabase Auth

Is Auth0 better than Supabase Auth?

It depends on your use case. Auth0 is flexible, drop-in identity and access management solution, while Supabase Auth is open source authentication system built into supabase. Compare the stats and features above to decide which fits your needs.

Is Auth0 still maintained in 2026?

Yes, Auth0 was last updated on June 25, 2026 and has 125 contributors.

Can I migrate from Auth0 to Supabase Auth?

Migration complexity depends on how deeply Auth0 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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