Firebase is a Developer tools tool: Google's app backend platform.

How much does Firebase cost?

Firebase uses a Freemium model; see the vendor's pricing page for current plans.

What are the best alternatives to Firebase?

Community-listed alternatives to Firebase include Supabase, Appcircle, Backenly, Branch.

What does Firebase integrate with?

Firebase integrates with Google Analytics, BigQuery, Google Cloud, Flutter, React Native, Stripe (extension) and more.

Which platforms does Firebase support?

Firebase is available on web, ios, android.

Firebase

Google's app backend platform

FreemiumDeveloper tools

Visit website

Firebase is a developer tools tool for Developers, offered as freemium. Based in United States, founded in 2011. Popular alternatives include Supabase, Appcircle, Backenly.

About Firebase

Firebase is Google's platform for building and running mobile and web apps. It started in 2011 as a real-time database startup founded by James Tamplin and Andrew Lee, was acquired by Google in 2014 and has since grown into a suite of backend services tightly connected to Google Cloud, Android and Flutter.

Core pieces include Cloud Firestore and the Realtime Database for NoSQL data with live sync and offline support, Firebase Authentication, Cloud Storage, Hosting and App Hosting, and Cloud Functions for server code. For app quality and growth it adds Cloud Messaging push notifications, Remote Config, A/B Testing, Crashlytics, Performance Monitoring and Google Analytics. Newer additions include Data Connect for PostgreSQL through Cloud SQL and the Genkit framework for AI features. Firebase Studio, a browser-based AI app builder launched in 2025, is being shut down (announced March 2026) in favor of Google AI Studio and Antigravity; core Firebase services are unaffected. Pricing has two plans: the free Spark plan with fixed quotas and the pay-as-you-go Blaze plan, which is required for Cloud Functions and several other features.

Firebase is the default for mobile-first and Flutter teams that want real-time sync, push notifications and crash reporting from one console. Its document model needs careful design, complex relational queries are awkward, costs can spike with heavy read and write traffic, and leaving the platform is hard. Supabase is the main Postgres-based, open-source alternative, while AWS Amplify and Appwrite serve teams in other ecosystems.

Key features of Firebase

Firestore and Realtime Database with offline sync
Authentication with many providers and phone auth
Cloud Functions, Hosting and Cloud Storage
Cloud Messaging push, Remote Config and A/B testing
Crashlytics, Performance Monitoring and Analytics
Extensions marketplace and Genkit AI framework

Pros and cons

Pros

Best-in-class mobile tooling and real-time sync
Free tier suits prototypes and small apps
Deep Google Cloud integration
Mature and battle-tested at scale

Cons

NoSQL data modeling pitfalls
Costs can spike with read/write volume
Heavy vendor lock-in
Complex queries and relations are awkward

Firebase pricing

Firebase uses a freemium model.

Plan	Price	Includes
Spark	$0	No-cost usage limits, no payment method needed
Blaze	Pay as you go	Usage-based beyond free quotas; $300 free credit if eligible

Source: firebase.google.com · checked on Oct 20, 2026

Are you the maker of Firebase?

Show a price-verified badge on your site. It displays when we last checked your prices on your own pricing page and links back to this page.

Embed code

<a href="https://happyvalley.dev/tools/firebase"><img src="https://happyvalley.dev/api/badge/firebase?v=price" alt="Prices verified on Happy Valley" height="32"></a>

Price changes for Firebase

Verified changes to Firebase's prices and plans, newest first.

All price changes

Free planFebruary 3, 2026 · Effective

Firebase Cloud Storage now requires the paid Blaze plan; Spark loses bucket access

Google announced the change in September 2024. Its FAQ says Cloud Storage for Firebase, including default buckets, requires the pay-as-you-go Blaze plan, and that the requirement went into effect starting February 3, 2026. Projects on the no-cost Spark plan have no access to any buckets.

Sources:Firebase FAQ, Cloud Storage changes announced September 2024

How Firebase compares in Developer tools

Rank by votes: #2 / 101
Starting price: $0
Free alternatives: 23

Firebase ranks #2 of 101 developer tools tools by community votes and is not directly comparable on price.

Common use cases

1Mobile app with real-time features and offline mode
2Flutter app backend end to end
3Push notifications and remote feature flags
4Prototype shipped quickly on the free tier

Best for

Mobile and Flutter developers and teams in the Google ecosystem.

Not ideal for

Relational data needs or teams wary of lock-in (Supabase, Neon).

Integrations

Google Analytics
BigQuery
Google Cloud
Flutter
React Native
Stripe (extension)
Algolia (extension)
Slack

Our take

Firebase is still the best mobile backend; for web apps with relational data, Supabase is the better default.

FAQ

What is Firebase?: Firebase is a Developer tools tool: Google's app backend platform.
How much does Firebase cost?: Firebase uses a Freemium model; see the vendor's pricing page for current plans.
What are the best alternatives to Firebase?: Community-listed alternatives to Firebase include Supabase, Appcircle, Backenly, Branch.
What does Firebase integrate with?: Firebase integrates with Google Analytics, BigQuery, Google Cloud, Flutter, React Native, Stripe (extension) and more.
Which platforms does Firebase support?: Firebase is available on web, ios, android.
Who is Firebase for?: Mobile and Flutter developers and teams in the Google ecosystem.

Alternatives to Firebase

See all 10

Supabase
▲ 0
Open-source Firebase alternative on Postgres
Open source · $25Developers
checked Oct 20
Appcircle
▲ 0
Mobile CI/CD, testing distribution and in-house app store
FreemiumDevelopers
checked Oct 20
Backenly
▲ 0
Open-source Postgres backend that coding agents build and maintain
Open source · $25Developers
checked Nov 1
Branch
▲ 0
Mobile deep linking and attribution platform for app marketers
PaidDevelopers
checked Oct 20
PostHog
▲ 0
Open-source product analytics, replays and flags
FreemiumDevelopers
checked Oct 20
Sentry
▲ 0
Error and performance monitoring
Freemium · $29Developers
checked Oct 20

More Developer tools tools

See all 101

Developer Tools
▲ 2
173 free web, DNS, SSL, SEO & developer tools — fast, live, no sign-up
FreeFreelancers
Tower
▲ 0
Desktop Git client for Mac and Windows with undo and PR workflows
Paid · $6Developers
checked Oct 26
Windmill
▲ 0
Open-source developer platform for scripts, flows and apps
Open source · $10Developers
checked Oct 20
Faylee
▲ 0
Browser bug recorder that coding agents can read through MCP
Freemium · $15Developers
checked Oct 31
Whiteboard
▲ 0
Open-source desktop canvas for reviewing coding agent work
Open sourceDevelopers
checked Oct 25
Snyk
▲ 0
Developer security for code and dependencies
Freemium · $25Developers
checked Oct 20

Reviews

No reviews yet. Be the first to share real experience.