Catalyst Cloud

Catalyst Cloud is the fastest way to try Catalyst. It's a fully managed SaaS — Diagrid hosts everything, so you don't provision any infrastructure. Sign up at catalyst.diagrid.io, create a project, and connect your apps in minutes.

Catalyst Cloud is provided at no cost to evaluate the Catalyst developer experience, including:

• Durable workflows and AI agents on the Dapr runtime
• Dapr APIs for service invocation, state, and pub/sub
• Diagrid-managed Pub/Sub broker, Key/Value store, and Workflow store
• Access policies, observability, and the Catalyst web console

What's included

Catalyst Cloud enforces per-project quotas and rate limits to keep the shared environment stable for all users. These are sized for exploration and small-to-medium development workloads — they are not intended for production.

See Plans & Support for the full table of general, storage, networking, data-retention, and support limits.

note

For production workloads that need higher limits, an SLA, private networking, or a dedicated data plane, see Catalyst Enterprise or contact Diagrid.

Next steps

Sign up for Catalyst Cloud

Create a free Catalyst Cloud account at catalyst.diagrid.io.

Try a quickstart

Build a durable workflow, AI agent, or Dapr API in minutes.

Connect your first app

Wire an existing Dapr app to Catalyst with minimal code changes.

Plans & Support

Review Catalyst Cloud quotas and compare with paid plans.