Firebase Auth Alternatives
Safer and better-maintained options, ranked by Nerq Trust Score. Updated 2026-08-22.
Firebase Auth has a Nerq Trust Score of 48 (D). Authentication service by Google with email, social, and phone sign-in.
| # | Name | Trust | Grade | Stars | Key Difference |
|---|
FAQ
What are the best alternatives to Firebase Auth?
The top alternatives based on Nerq Trust Score are listed above, all independently evaluated for security and reliability.
Is it safe to switch from Firebase Auth?
Check each alternative's safety report by clicking its name. Trust scores above 70 indicate strong reliability.
How does Nerq rank Firebase Auth alternatives?
Alternatives are ranked by Trust Score v2, combining security, maintenance, documentation, and community signals.