CockroachDB
Distributed, resilient SQL compatible with Postgres.
What it is
A SQL database that replicates data across nodes and survives the loss of an entire region while keeping consistency. It speaks the Postgres protocol, so most drivers and ORMs work unchanged.
Best for
Applications that need multi-region high availability.
What the free plan includes
- 10 GB of storage
- 50 million request units per month
- Automatic scaling within the quota
Free plans change often. Confirm the limits on the official page before deciding.