# AWS EventBridge

> Send EventBridge events through an SNS topic subscribed to Pagerless. Alarm state changes group with the same alarm's SNS actions.

URL: https://pagerless.dev/integrations/aws-eventbridge
Updated: 2026-10-22

1. **Subscribe a topic** Subscribe an SNS topic to Pagerless as in [CloudWatch alarms](https://pagerless.dev/integrations/aws-cloudwatch).
2. **Add a rule** Create an EventBridge rule for the events you care about with that topic as the target.
3. **Set loudness** Use `level=` and the name globs on the subscription URL.

"CloudWatch Alarm State Change" events are treated exactly like alarm actions. Other events are grouped by detail type and source.