
Supabase
Android Studio
AppWrite
Back4App
Xcode
Vercel
Socket.io
Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Auth0
Clerk
Keycloak
AuthKit
PropelAuth
Hanko
ZITADEL
Open-source Auth0/Clerk Alternative

Which is more popular?
Based on our record, Firebase seems to be a lot more popular than Stack Auth. While we know about 286 links to Firebase, we've tracked only 4 mentions of Stack Auth.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | firebase.google.com | stack-auth.com |
| Pricing | ||
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Stack Auth yet.
Walkthroughs and reviews on video.
Is Firebase a Good Long Term Solution?
More videos
W18D3 C3: Full Stack Auth Review: User/Computer Order & Developer Build Order
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Firebase and Stack Auth. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Firebase: Google’s longstanding BaaS platform. Popular for mobile and web backends, real-time data, and increasingly AI-assisted development through Firebase Studio. Strong for rapid app delivery, but more complex...
It proudly calls itself the “open-source Firebase alternative,” and for good reason. Supabase gives you the power of a PostgreSQL database, authentication, instant APIs, real-time subscriptions, and more – all without...
Data Export:Backup Your Data: Begin by creating backups of all your data stored in Firebase. This ensures you have a safe copy in case anything goes wrong during the migration.Export Data: Use Firebase's data export...
We have no reviews of Stack Auth yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Back in 2019, Google Firebase was becoming very popular. I was especially interested in the real-time capabilities — they had just launched Firestore and I wanted to give it a try. I thought it would be fun to build a small tool for my... - Source: dev.to / 6 months ago
Then you log into Firebase and see it: The dreaded red box. Your APNs certificates have expired. - Source: dev.to / 6 months ago
Persistence: Firebase for seamless Google Authentication and session management. - Source: dev.to / 7 months ago
Five minutes. That's how long Stack Auth takes to set up. - Source: dev.to / 12 months ago
Stack Auth (S24) | San Francisco, CA | Full-time Hiring founding & design engineers! We're building the customer platform for developers — think of a single service that does auth, payments, analytics, marketing emails, and so much more.... - Source: Hacker News / about 1 year ago
StackAuth is an open-source authentication and user management platform designed to integrate seamlessly into Next.js projects. Its combination of frontend/backend APIs and pre-built UI components dramatically simplifies the integration... - Source: dev.to / almost 2 years ago
When comparing Firebase and Stack Auth, you can also consider the following products.


Auth0 is a program for people to get authentication and authorization services for their own business use.
Compare Auth0 to Firebase or Stack Auth:

Android development environment based on IntelliJ IDEA
Compare Android Studio to Firebase or Stack Auth:

Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.
Compare Clerk to Firebase or Stack Auth:

Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
Compare AppWrite to Firebase or Stack Auth:

Open Source Identity and Access Management for modern Applications and Services.
Compare Keycloak to Firebase or Stack Auth: