Google's app development platform with realtime database
Google app development platform with Spark and Blaze plans.
The free Spark plan is surprisingly capable and you can prototype an entire app without a credit card
Realtime database sync across clients is dead simple and the SDK handles reconnection and offline state for you
Firebase Auth handles phone number verification, Google OAuth, and anonymous users with about 10 lines of code
The Emulator Suite lets you run everything locally including Firestore, Auth, and Cloud Functions with full fidelity
Google's infrastructure means you get truly global low-latency reads without any configuration
Vendor lock-in is severe — the client SDK is so deeply embedded in your app that migrating away took my team two full weeks
NoSQL Firestore makes complex queries painful — I rewrote a feature three times trying to avoid needing a proper join
Pricing can spike unexpectedly because reads are charged per document, and a single inefficient query can cost dollars instead of cents
There's no way to do schema migrations or version your data model, so evolving your data structure over time is a manual nightmare
Cloud Functions cold starts on the free tier are often 3-5 seconds, which makes them useless for user-facing request handlers
No recent threads in the last 30 days. We pull discussions weekly — check back soon.
Compare Firebase pricing
See real costs vs alternatives with the cost calculator
No data yet
