Firebase Auth vs Supabase Auth
Quick Verdict
Firebase Auth has 2.1x more GitHub stars, while Supabase Auth has 2.6x more weekly downloads.
Detailed Comparison
Side-by-side metrics from GitHub and npm
Download Trends
Weekly npm downloads over the past 52 weeks
Feature Comparison
Framework capabilities at a glance
Frequently Asked Questions
Common questions about Firebase Auth vs Supabase Auth
Is Firebase Auth better than Supabase Auth?
It depends on your use case. Firebase Auth is google's authentication service for web and mobile apps, while Supabase Auth is open source authentication system built into supabase. Compare the stats and features above to decide which fits your needs.
Is Firebase Auth still maintained in 2026?
Yes, Firebase Auth was last updated on June 26, 2026 and has 228 contributors.
Can I migrate from Firebase Auth to Supabase Auth?
Migration complexity depends on how deeply Firebase Auth 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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