Firestore
Easily develop rich applications using a fully managed, scalable, and serverless document database.
New customers get $300 in free credits to spend on Firestore. All customers get 1 GB storage free per project, not charged against your credits.
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Serverless document database that effortlessly scales to meet any demand, with no maintenance
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Fully customizable security and data validation rules to ensure the data is always protected
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Accelerate development of mobile, web, and IoT apps with direct connectivity to the database
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Built-in live synchronization and offline mode makes it easy to develop real-time applications
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Seamless integration with Firebase and Google Cloud services like Cloud Functions and BigQuery
Benefits
Effortlessly scale to meet unpredictable demand
Firestore automatically scales up and down based on demand. It requires no maintenance, and provides high availability of 99.99–99.999% achieved through strongly consistent data replication.
Simple and flexible with pay as you go
No-ops database lets you pay only for what you use—no up-front expenditure or underutilized resources. Simplified architecture lets your apps talk directly to Firestore from your mobile or web clients.
Launch applications and features faster
Firestore offers a great developer experience with built-in live synchronization, offline support, and ACID transactions. These features are available across a robust set of client and server-side libraries.
Key features
Key features
Serverless
Focus on your application development using a fully managed, serverless database that effortlessly scales up or down to meet any demand, with no maintenance windows or downtime.
Powerful query engine
Firestore allows you to run sophisticated ACID transactions against your document data. This gives you more flexibility in the way you structure your data.
Live synchronization and offline mode
Built-in live synchronization and offline mode makes it easy to build multi-user, collaborative applications on mobile web, and IoT devices, including workloads consisting of live asset tracking, activity tracking, real-time analytics, media and product catalogs, communications, social user profiles, and gaming leaderboards.
"Once we implemented our new statistics processing system, we were able to update our contributors’ site metrics much faster…By providing this granular level of data to our contributors, we are helping them better optimize their content and deliver the best possible pieces to their readers."
Benjamin Harrigan, Software Architect, Forbes
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Documentation
Documentation
Quickstart using a mobile/web client library
Set up a Firestore database, add data, and read data using the Android, iOS, or Web client libraries.
Quickstart using a server client library
Set up a Firestore database, add data, and read data using the the C#, Go, Java, Node.js, PHP, Python, or Ruby server client library.
Building scalable applications with Firestore
Best practices for building apps that use Firestore, including data location, document IDs, field names, indexes, read and write operations and designing for scale.
Firestore sample app
This document describes when to use Firestore to build large applications.
Firestore client libraries
Build a sample app for Android, iOS, Web, or Java.
All features
All features
| Serverless | Fully managed, serverless database that effortlessly scales up or down to meet any demand, with no maintenance windows or downtime. |
| Powerful query engine | Firestore allows you to run sophisticated ACID transactions against your document data. This gives you more flexibility in the way you structure your data. |
| AI Integrations | Rich, turn-key extensions to integrate Firestore with popular AI services with a few clicks. Enables use cases such as automated language translations, image classification, and more. |
| Easily share data between Firestore and BigQuery | Capture changes to your documents in Firestore and replicate changes to BigQuery. Easily pull data from BigQuery into Firestore to add analytics to your apps. |
| Security | Firestore seamlessly integrates with Firebase Authentication and Identity Platform, to enable customizable identity-based security access controls and enables data validation via a configuration language. |
| Multi-region replication | With automatic multi-region replication and strong consistency, your data is safe and has a 99.999% availability guarantee, even when disasters strike. |
| Live synchronization and offline mode | Built-in live synchronization and offline mode make it easy to build multi-user, collaborative applications on mobile web, and IoT devices, including workloads consisting of live asset tracking, activity tracking, real-time analytics, media and product catalogs, communications, social user profiles, and gaming leaderboards. |
| Libraries for popular languages | Focus on your application development using Firestore client-side development libraries for Web, iOS, Android, Flutter, C++, and Unity. Firestore also supports traditional server-side development libraries using Node.js, Java, Go, Ruby, and PHP. |
| Datastore mode | Firestore supports the Datastore API. You won't need to make any changes to your existing Datastore apps, and you can expect the same performance characteristics and pricing with the added benefit of strong consistency. Existing Cloud Datastore databases will be automatically upgraded to Firestore starting in 2021. |
Pricing
Pricing
Cloud Firestore detailed pricing is available on our
pricing page.
| Feature | Price |
|---|---|
| Stored data | $0.18/GB |
| Bandwidth | Google Cloud pricing |
| Document writes | $0.18/100K |
| Document reads | $0.06/100K |
| Document deletes | $0.02/100K |