Xata.io

No matter where your Postgres runs (AWS, GCP, Azure, or on-prem), spin up thousands of isolated database branches in seconds, at a fraction of the cost, without moving production.

Built on 100% vanilla Postgres, it uses copy-on-write branching to avoid data duplication, while scale-to-zero ensures you only pay for compute when databases are active.

Choose between Xata OSS, Xata Cloud, or bring your own cloud (BYOC), depending on your needs.