Firebase Firestore

Name: Firebase Firestore
Brand: Firebase Firestore
Rating: 4.6 (11 reviews)

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Flexible, scalable NoSQL cloud database

Data & Databases Cloud & Infrastructure Managed Databases

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4.6(11 across the web)

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Reviews onCapterra

11 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

NoSQL database

Biggest con

Vendor lock-in

TL;DR - Firebase Firestore

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

Pricing: Free plan available

Best for: Growing teams

4.6/5 across review platforms

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

LCLouis CorneloupUpdated Jul 20, 2026 · how we evaluateSourcefirebase.google.com ↗

Pros & Cons

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

Ratings Across the Web

4.6(11 reviews)

Firebase Firestore holds an aggregate rating of 4.6 out of 5 from 11 reviews across Capterra, last checked August 25, 2026.

Capterra11 reviews

4.6/5

Ratings aggregated from independent review platforms. Learn more

Key Features

NoSQL databaseReal-time syncOffline supportScalableFirebaseServerless

Pricing Plans

Pricing checked Aug 20, 2026

Spark (Free)

Free

1 GB storage
50K reads/day
20K writes/day
20K deletes/day

Blaze (Pay-as-you-go)

Usage-based

$0.18/100K reads
$0.18/100K writes
$0.26/GB stored
Unlimited scale

Calculate your cost View full pricing

Is Firebase Firestore worth the price?

85/100

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

High read/write volume can escalate costs quickly.

Data transfer out of Google Cloud has separate costs.

Backup and restore operations may incur additional charges.

Indexing can consume storage and impact performance.

How Firebase Firestore Compares to Competitors

Compared to AWS DynamoDB, Firestore's pricing for reads/writes is competitive, with DynamoDB offering similar pay-per-request models. MongoDB Atlas also offers a free tier, but its pay-as-you-go for dedicated clusters can be more complex and potentially higher for similar usage patterns, making Firestore a simpler choice for many.

Reviews

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4.6/5

Across 11 verified user reviews on Capterra

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Best Firebase Firestore Alternatives

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

Mongodb AtlasPaid

Managed cloud document database, no ops required

4.6

SupabaseFreemium

Open source Firebase alternative

4.6

Azure Cosmos DBPaid

Globally distributed multi-model database on Azure

4.2

CockroachDBFreemium

Distributed SQL database built for cloud

4.3

PlanetScalePaid

Serverless PostgreSQL and MySQL databases with branching

4.2

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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 AtlasHead-to-head: features, pricing, who wins Firebase Firestore vs SupabaseHead-to-head: features, pricing, who wins Firebase Firestore vs Azure Cosmos DBHead-to-head: features, pricing, who wins

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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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