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Event GridEvent Grid

Get reliable event delivery at massive scale

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Event Grid is a fully managed event routing service that provides reliable message delivery at massive scale. Developers use Event Grid to build reactive, event-driven apps in a modern, serverless compute architecture—eliminating polling and its associated cost and latency. One-to-many mapping, in which a single event can trigger multiple actions, provides a uniform event consumption experience. A pay-per-operation model complements and extends your serverless solutions and lets you focus on innovation rather than infrastructure.

Event Grid consumption pricing

Event Grid is priced as pay-per-use based on operations performed. Operations include ingress of events to Domains or Topics, advanced matches, delivery attempts, and management calls. Plan pricing includes a monthly free grant of 100,000 operations.

Price per million operations Free usage per month
¥ 0.611 100,000 operations

Event Grid pricing example 1

Azure Functions is connected to Blob Storage through Event Grid, to process images each time a new image is added. In the blob storage container 5 million images are created—each one triggering the Function through Event Grid.

  • You publish 5 million events to Event Grid in a month.
  • All events are published to 1 https endpoint.
NUMBER OF OPERATIONS
Published events 5 million operations
Delivery attempts 5 million operations
Monthly free grant - 100,000 operations
Total operations
Price per million operations
9.9 million
¥ 0.611
Total monthly cost ¥ 6.0489

Event Grid pricing example 2

Incoming logs to Event Hubs are being sent to storage through Event Hubs Capture. Five million log batch events are pushed by Event Grid to Logic Apps for monitoring. All events are also pushed to one of several custom-monitoring endpoints based on the event type, and in some cases the origin of the event. One million of these events require advanced matching. One of the endpoints experiences outages and retries are necessary to successfully deliver the events.

  • You publish 5 million events to Event Grid in a month.
  • All events are published to 2 https endpoints.
  • 1 million of the events require advanced matching.
  • 1 million of the events required 2 delivery attempts.
NUMBER OF OPERATIONS
Published events 5 million operations
Delivery attempts 11 million operations (1 million for second delivery attempt)
Advanced match 1 million operations
Monthly free grant - 100,000 operations
Total operations
Price per million operations
16.9 million
¥ 0.611
Total monthly cost ¥ 10.3259

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Support & SLA

If you have any questions or need help, please visit Azure Support and select self-help service or any other method to contact us for support.

To learn more about the details of our Service Level Agreement, please visit the Service Level Agreements page.

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