Firestore vs Xata
Firestore
cloud.google.comXata
xata.ioSide by side
| Figure | Firestore | Xata |
|---|---|---|
| Price from | Free | $0.01/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 9 | 3 |
| Spec score · Databases And Backend | 9.0 (#3) | 7.6 (#27) |
| Compliance | Google Cloud states that Firestore is covered by its ISO/IEC 27017 certification scope. | Xata's security page states that the company is SOC 2, HIPAA, and GDPR compliant; its pricing page lists SOC 2 and GDPR for Xata Cloud and SOC 2, GDPR, and BAA for BYOC. |
| Integrations | The product page names Google AI Studio, remote MCP, LangChain, and LlamaIndex integrations for building generative AI applications. | Xata says it can integrate into CI/CD pipelines including GitHub Actions, GitLab CI, CircleCI, and Jenkins through an API or shell command. |
| Product | Firestore is a fully managed, serverless document database for building AI, web, and mobile applications. | Xata provides branch-native Postgres, letting teams create isolated database branches for coding-agent tasks, pull requests, previews, and CI runs. |
| Security | Firestore integrates with Cloud IAM, Cloud Identity Platform, and Firebase Authentication for identity-based access controls and data validation. | Xata's security page lists encryption at rest and in transit, restricted production access, SSO with MFA for critical services, and separation of control and data planes. |
Plans
Firestore
- Standard edition — document readsPrice not published
- Standard edition — document writesPrice not published
- Standard edition — document deletesPrice not published
- Standard edition — stored dataPrice not published
- Free quotaFree
- Free quotaFree
- Standard edition pay-as-you-go$0.03 a month
- Enterprise editionPrice not published
- Standard editionPrice not published
In their own words
Firestore
Firestore is a fully managed, serverless document database for building AI, web, and mobile applications. It stores flexible JSON data and supports vector search, full-text search, geospatial queries, and ACID transactions on JSON or BSON-compatible documents. Client SDKs for Android, iOS, and web provide real-time updates and automatic syncing for offline access. Firestore can replicate data across multiple regions with strong consistency; multi-region deployments have a stated 99.999% SLA-backed availability. Integrations named for generative AI application work include Google AI Studio, remote MCP, LangChain, and LlamaIndex. Identity controls connect with Cloud IAM, Cloud Identity Platform, and Firebase Authentication. Data is encrypted before it is written to disk, with customer-managed keys available through Cloud KMS. The free quota applies to one database per project and includes 1 GiB of storage, daily read, write, and delete allowances, and 10 GiB monthly outbound transfer. New customers receive $300 in credits, separate from that quota. Server client libraries bypass Firestore Security Rules, so server access needs IAM controls.