A modern, open-source alternative to cloud-managed databases

postgresql_cluster is an open-source solution for deploying high-availability PostgreSQL clusters across multiple cloud providers or on-premise. Unlike managed cloud databases, this tool is self-hosted but fully automated, offering cost transparency, better control over resources, and advanced features like AI-based search (pgvector), time-series data (TimescaleDB), and geospatial data (PostGIS), and more. Designed for reliability, it includes automated failover, backup, and restoration—no Docker or Kubernetes needed. With a focus on simplicity, rapid deployment, and vendor independence, it gives developers the flexibility to build on their terms, not the cloud provider’s.

Get started in minutes and experience the power of full control over your PostgreSQL infrastructure — no lock-in, no compromises.