Webhooks
Receive real-time notifications about email events, delivery status, and user interactions.
Available webhook events
Subscribe to specific events for delivery, engagement, and system notifications.
Email Delivered
Triggered when an email is successfully delivered to the recipient's inbox.
Email Opened
Triggered when a recipient opens your email—ideal for engagement workflows.
Email Bounced
Triggered on hard or soft bounces so you can update lists and retry logic.
Webhook security
Verify payloads and protect your endpoints in production.
Signed payloads
HMAC signatures let you verify every request came from Reloop.
Retry logic
Automatic retries with exponential backoff for failed deliveries.
Event logs
Debug delivery issues with a full history in the dashboard.
Keep your app in sync
Configure webhooks today.
Wire email events into your product with reliable, signed webhook deliveries.