EventCatalog
Under review· 1Documentation and governance platform for building a living catalog of event-driven and service architecture.
EventCatalog has 4 plans: a free plan and paid plans from $449/month. We last read its pricing page on 3 October 2026. We have not recorded a price change.
EventCatalog plans and prices
Community Edition
$0
- Document services, APIs, events, and domains
- Map relationships and architecture flows
- Document API and schema contracts
- Version architecture knowledge in Git
- Open source EventCatalog
- Community support
Scale
yearly$5,388/yr
- Everything in Community, all integrations included
- No per-seat pricing
- Custom pages and API routes
- Ask questions across architecture with AI
- Detect breaking changes before production
- Analytics
- Priority support (email & SLA)
Enterprise
yearly$2,000/yr
- Everything in Scale
- Unlimited catalogs
- Enterprise security & legal
- Advanced governance workflows and approval gates
- Single Sign-On (SSO)
- Role-Based Access Control (RBAC)
- Guided onboarding & team training
Business (Scale)
monthly$449/mo
Price history
Last 1 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Sep 18, 2026 | Business (Scale) | New plan | — | $449 | — |
Other Developer Tools products
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