Start free. Upgrade when you need automation or governance.
Open source at the core · Self-hosted by design · Unlimited readers
For teams trying EventCatalog and documenting their architecture for the first time.
Operating scope: Open source and self-managed.
For teams managing one central catalog with automated documentation, integrations, and AI features.
All Community features, plus:
Operating scope: One centrally managed architecture operating model.
For organisations where teams own their documentation and connect it into one central view.
All Scale features, plus:
Operating scope: A distributed or federated operating model.
A connected reference that changes how teams discover, maintain, and govern architecture.
Find the right owner
“With EventCatalog we now have a clear view of all events and schemas — and more importantly, we know who to reach out to when we want to consume data.”
Dennis BaertenFreelance Lead Engineer at NikeKeep architecture alive
“We use it both as a company-wide architectural overview and as living documentation generated directly from our code.”
Bart KardolEssentKeep change controlled
“EventCatalog, together with AsyncAPI and other specs, makes sure your architecture stays controlled, preventing it from spiraling into chaos.”
Fran MéndezCreator of AsyncAPIOnboard developers faster
“EventCatalog is what every developer should see on day 1 when they walk into a job. Not spend months piecing all the clues together.”
Nick TunePrincipal Consultant & Engineer at PayFitSelf-hosted architecture documentation and governance for your organization.
