Clerk vs Supabase Auth
Updated Aug 23, 2026
Quick Verdict
Both Clerk and Supabase Auth are popular choices in the Authentication space.
GitHub Stars
Clerk 1.7K
vs
Supabase Auth 2.5K
Downloads/wk
Clerk 0
vs
Supabase Auth 0
Contributors
Clerk 314
vs
Supabase Auth 147
Bundle Size
Clerk 42.1 KB
vs
Supabase Auth 23.9 KB
Detailed Comparison
Side-by-side metrics from GitHub and npm
Metric
Clerk
Supabase Auth
GitHub Stars
1.7K
2.5K
Weekly Downloads
0
0
Forks
468
745
Open Issues
129
316
Contributors
314
147
Bundle Size (gzip)
42.1 KB
23.9 KB
Dependencies
5
1
Latest Version
7.8.0
2.112.3
Last Commit
Aug 23, 2026
Aug 20, 2026
License
MIT
MIT
First Published
Aug 18, 2021
Dec 20, 2023
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 August 23, 2026 and has 314 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.
Related Comparisons
Explore more comparisons