Firebase Firestore

Name: Firebase Firestore
Brand: Firebase Firestore
Rating: 3.6 (19 reviews)

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Flexible, scalable NoSQL cloud database

Free plan available, paid tiers above

Freemium Data & Databases Cloud & Infrastructure Managed Databases

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3.6 (19 across the web)

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Reviews on Capterra Trustpilot

19 reviews tracked

The Bottom Line

Updated Jul 20, 2026

Price: Free plan available, paid tiers above. Compare plans

Key facts

Firebase Firestore is a NoSQL document database for mobile and web applications
It provides real-time sync, offline support, and scales automatically with your users
Generous free tier, pay-as-you-go after 50K reads/day

Pros

NoSQL database
Real-time sync
Good for mobile
Active development
Fair pricing

Cons

Vendor lock-in
Complex pricing
Learning curve
NoSQL limitations
Google dependency

What is Firebase Firestore?

Editorial review

Firestore is Firebase's flexible, scalable database. Documents and collections, real-time sync, and queries that work-NoSQL that handles mobile and web app data elegantly. Real-time updates happen automatically. Offline support keeps apps working. The query model fits app development patterns. Firebase developers use Firestore as their primary database for the real-time sync and mobile-optimized design.

Available on: Web, iOS, Android

Louis Corneloup Updated Jul 20, 2026 · how we evaluate Source firebase.google.com ↗

Ratings Across the Web

3.6 (19 reviews)

Firebase Firestore holds an aggregate rating of 3.6 out of 5 from 19 reviews across Capterra and Trustpilot, last checked September 17, 2026.

Ratings aggregated from independent review platforms. Learn more

Key Features

NoSQL database
Real-time sync
Offline support
Scalable
Firebase
Serverless

Pricing Plans

Pricing checked Sep 30, 2026

Firebase Firestore plans and prices, checked September 2026
Plan	Price	Details
Spark (Free)	$0	1 GB storage 50K reads/day 20K writes/day +1 more Show less 20K deletes/day
Blaze (Pay-as-you-go)	Usage-based	$0.18/100K reads $0.18/100K writes $0.26/GB stored +1 more Show less Unlimited scale

View full pricing

Is Firebase Firestore worth the price?

Good value

Firebase Firestore offers a very generous free Spark tier, making it highly accessible for small projects and development.

The Blaze pay-as-you-go model is fair for scaling, with reads and writes at $0.18/100K and storage at $0.26/GB, aligning with competitive cloud database pricing. It's best for startups and developers seeking a scalable, managed NoSQL solution.

Hidden Costs & Gotchas

Indexing can consume storage and impact performance.

Full Firebase Firestore pricing: every plan, hidden costs and alternatives

Reviews

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3.6/5

Across 19 verified user reviews on Capterra, Trustpilot

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Best Firebase Firestore Alternatives

Top alternatives based on features, pricing, and user needs.

Mongodb Atlas Paid

Managed cloud document database, no ops required

4.5

Supabase Freemium

Open source Firebase alternative

4.6

Azure Cosmos DB Paid

Globally distributed multi-model database on Azure

4.2

CockroachDB Freemium

Distributed SQL database built for cloud

4.3

PlanetScale Paid

Serverless PostgreSQL and MySQL databases with branching

4.2

See all data & databases tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Firebase Firestore vs Mongodb Atlas Head-to-head: features, pricing, who wins Firebase Firestore vs Supabase Head-to-head: features, pricing, who wins Firebase Firestore vs Azure Cosmos DB Head-to-head: features, pricing, who wins

Explore More

Firebase Firestore FAQ

How does Firebase Firestore support real-time application development?

Firebase Firestore provides real-time synchronization, allowing mobile and web applications to automatically receive updates as data changes. This feature ensures that users always see the most current information without manual refreshes.

Which teams would benefit most from using Firebase Firestore?

Teams developing mobile and web applications that require a flexible, scalable NoSQL database with real-time data synchronization would find Firestore particularly beneficial. Its design is optimized for handling app development data elegantly.

How is Firebase Firestore priced?

Firebase Firestore is available with a free tier, and offers paid plans for users who require more extensive usage and additional features. This allows developers to start small and scale their database resources as needed.

What kind of limitations should developers consider when choosing Firebase Firestore?

Developers should be aware of potential vendor lock-in and a learning curve associated with Firebase Firestore. Additionally, it has the inherent limitations of a NoSQL database and a dependency on the Google ecosystem.

Can Firebase Firestore be used for applications requiring offline data access?

Yes, Firebase Firestore includes offline support, which allows applications to continue functioning and accessing data even when there is no internet connection. This ensures a more robust user experience for mobile and web apps.

How does Firebase Firestore compare to MongoDB Atlas?

Firebase Firestore offers real-time synchronization and is specifically designed for mobile and web app data, while MongoDB Atlas also provides a scalable NoSQL database solution. Firestore's query model is tailored to app development patterns, making it a strong choice for Firebase developers.

Source: firebase.google.com

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