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 resource 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 limits on the free plan and on Catalyst Cloud Plus.

note

For higher limits in the multi-tenant environment, upgrade to Catalyst Cloud Plus from the console. For private networking or a single-tenant environment with higher limits, create a Dedicated Cloud or BYOC region, 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.