Get Fused running - Fused

Choose where your Fused Engine runs. Both options give you a workspace for services, credentials, SDKs, MCP servers, and Unified Apps.

Use Fused Cloud

Create an account and let Fused provision your Engine and managed database. No PostgreSQL setup or runtime installation required.

Self-host Fused

Run the Engine in your own infrastructure. You supply PostgreSQL, a license key, and a persistent encryption key.

	Fused Cloud	Self-hosted Fused
Engine deployment	Provisioned by Fused	Deployed by you
PostgreSQL	Managed by Fused	Supplied by you
Runtime configuration and encryption key	Managed by Fused	Configured and retained by you
Workspace address	Provided after provisioning	Your Engine’s HTTP address
First step	Choose Deploy in Fused Cloud at signup	Choose License key only at signup

Fused Cloud includes a managed database. The PostgreSQL, Docker, engine.yaml, and encryption key instructions in the self-hosting guide apply only when you run the Engine yourself.

Already have a workspace? Open its dashboard, or install and connect the CLI to start building an App.