Getting a license key for EventCatalog Scale
This page covers license keys for EventCatalog v4 and earlier. From v5, every feature and integration is included in one product. See the licensing FAQ and pricing.
EventCatalog Scale is the self-serve commercial plan for teams that need automation, integrations, governance, and a living architecture catalog that stays in sync with code, specs, teams, and tools.
Starting a plan
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Sign in to EventCatalog Cloud.
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Go to your dashboard.
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Start your Scale Trial License.
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Once the plan is active, head to your API keys page to find your license key.

Adding your license key to your catalog
Copy the license key from your dashboard into your .env file:
EVENTCATALOG_SCALE_LICENSE_KEY=your-license-key-here
Then start EventCatalog as normal. Scale features will be unlocked automatically.
Need more time?
The default trial is 30 days. If you need longer to evaluate, email us at hello@eventcatalog.dev and we'll extend it for you.
Enterprise
If you need features beyond Scale — SSO, dedicated support, custom contracts, or on-premise/offline deployment — get in touch at hello@eventcatalog.dev.