Event Grid pricing
Reliable, serverless event delivery at massive scale.
- No upfront cost
- No termination fees
- Pay only for what you need
US government entities are eligible to purchase Azure Government services from a licensing solution provider with no upfront financial commitment or directly through a pay-as-you-go online subscription.
Important: The price in R$ is merely a reference; this is an international transaction and the final price is subject to exchange rates and the inclusion of IOF taxes. An eNF will not be issued.
Azure Germany is available to customers and partners who have already purchased this, doing business in the European Union (EU), the European Free Trade Association (EFTA) and in the United Kingdom (UK). It provides data residency in Germany with additional levels of control and data protection. You can also sign up for a free Azure trial.
Event Grid is not available in the Germany Central region. Please select another region.
Event Grid is not available in the Germany Northeast region. Please select another region.
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 | 100,000 operations |
Event Grid pricing example 1
An Azure Function 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 events1 | 5 million operations |
| Delivery attempts | 5 million operations |
| Monthly free grant | - 100,000 operations |
| Total operations Price per million operations |
9.9 million x $- |
| Total monthly cost | $- |
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.
- One million of the events require advanced matching.
- One million of the events required 2 delivery attempts.
| Number of operations | |
|---|---|
| Published events1 | 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 x $- |
| Total monthly cost | $- |
Support and SLA
- Free billing and subscription management support.
- Flexible support plans starting at $29/mo (Note: Microsoft support does not include support for Linux images in the Azure Marketplace, though in some cases Linux publishers offer support per the plans above). Find a plan
- Guaranteed 99.99% or greater uptime. Read the SLA.
FAQs
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Operations in Event Grid include all ingress events, advanced match, delivery attempts and management calls. You’re charged per million operations with the first 100,000 operations free each month.
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By default, you can have up to 500 Event Subscriptions per topic as per the Event Grid limits documentation.
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The default limit for custom topics is 100 per Azure Subscription
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You can have up to 1,000 Event Grid subscriptions during the preview period.
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Currently, we support https endpoints. Other endpoints will be supported later.
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Event Grid will perform an exponential back-off for all deliveries. If your WebHook does not return a 2xx, the retry begins immediately. When the back-off interval reaches one hour, retries will be performed every hour. After 24 hours, the service will stop attempting to deliver events.
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Event Grid will buffer data for a maximum of 24 hours. At the end of this time, events will be deleted.
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Each 64 KB chunk of delivered data is billed as 1 request. For example, a single event of 256 KB will be billed as 4 events.
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No, Domains and Topics are treated the same way from a billing perspective. Ingress of an event to Azure Event Grid system is one operation regardless of entry point.