DevTools VS

Clerk vs Supabase Auth

Updated Jun 28, 2026

Quick Verdict

Supabase Auth has 13.8x more weekly downloads.

GitHub Stars
Clerk 1.7K
vs
Supabase Auth 2.5K
Downloads/wk
Clerk 1.5M
vs
Supabase Auth 20.8M
Contributors
Clerk 303
vs
Supabase Auth 141
Bundle Size
Clerk N/A
vs
Supabase Auth 23.6 KB

Clerk

Website

Complete user management and authentication solution

authuser-managementsaascomponents

Supabase Auth

Website

Open source authentication system built into Supabase

authsupabaseopen-sourcepostgresql

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
Clerk
Supabase Auth
GitHub Stars
1.7K
2.5K
Weekly Downloads
1.5M
20.8M
Forks
461
687
Open Issues
97
266
Contributors
303
141
Bundle Size (gzip)
N/A
23.6 KB
Dependencies
5
1
Latest Version
7.5.9
2.108.2
Last Commit
Jun 28, 2026
Jun 25, 2026
License
MIT
MIT
First Published
Aug 18, 2021
Dec 20, 2023

Download Trends

Weekly npm downloads over the past 52 weeks

Feature Comparison

Framework capabilities at a glance

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

Frequently Asked Questions

Common questions about Clerk vs Supabase Auth

Is Clerk better than Supabase Auth?

It depends on your use case. Clerk is complete user management and authentication 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 Clerk still maintained in 2026?

Yes, Clerk was last updated on June 28, 2026 and has 303 contributors.

Can I migrate from Clerk to Supabase Auth?

Migration complexity depends on how deeply Clerk 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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