About
Cloud Firestore is Firebase’s managed NoSQL document database for mobile, web, and server applications. It is designed to store, sync, and query app data in real time across devices at global scale.
The service supports flexible data modeling with collections and documents, expressive querying, offline access, and automatic synchronization between clients. It also includes security rules for user-based access control and integrates with Firebase Authentication and Cloud Functions for serverless application workflows.
- Managed NoSQL document database
- Real-time data synchronization across devices
- Offline support for iOS, Android, and web
- Flexible collections, documents, and hierarchical data structures
- Security rules and Firebase Authentication integration
- MongoDB compatibility for document database workloads
Free Tier Value
The pricing page explicitly lists Cloud Firestore under the Spark plan as no-cost with capped recurring quotas: 1 GiB stored data, 10 GiB/month egress, 20K writes/day, 50K reads/day, and 20K deletes/day. Because this is a capped free tier rather than an unbounded always-free product, the conservative monthly free-tier value is not computed as a single dollar figure here and is set to null per instructions. The Blaze plan is usage-based and includes the Spark no-cost usage, with an optional $300 free credit for eligible users.
What's included in the free tier
- Stored data up to 1 GiB total.
- Network egress up to 10 GiB per month.
- Document writes up to 20K per day.
- Document reads up to 50K per day.
- Document deletes up to 20K per day.
See Cloud Firestore pricing for current limits.
Paid plans
Pay as you go (Blaze plan)
- stored data
- No-cost up to 1 GiB total
- network egress
- No-cost up to 10 GiB/month
- document writes
- No-cost up to 20K writes/day
- document reads
- No-cost up to 50K reads/day
- document deletes
- No-cost up to 20K deletes/day
- Access more services and higher usage levels
- No-cost usage from Spark plan included
- If eligible, get $300 in free credit
Pricing extracted from Cloud Firestore's pricing page. Always verify current pricing before committing.
