Cloud Firestore is:
- An industry-leading local SDD that integrates with the other products in the Google Cloud Platform suite.
- An enterprise-grade database service built for the cloud specifically to combine the benefits of relational database structure with relational horizontal scale.
- A flexible, scalable NoSQL cloud database to store and sync data for client- and server-side development.
- A tool for developing and executing a wide range of data processing patterns on very large datasets.