↺
Retry awareness
See delivery attempts and respond to transient failures.
Discover more ↗PLATFORM / WEBHOOKS
Every moment
is an event.
Delivery, opens, replies and more: a clear stream of real-time signals you can build on.
studio / webhooks
email.deliveredSuccess4s ago
email.openedSuccess8s ago
email.receivedSuccess12s ago
link.clickedSuccess19s ago
COMPLETE TRANSPARENCYSee exactly
See exactly
what happened.
Know what happened, when it happened, and why. Event delivery should be easy to understand and easier to debug.
Read the webhooks guide ↗POST /api/webhooks · 200 OK
{
"type": "email.delivered",
"created_at": "2026-10-11T14:20:00Z",
"data": {
"id": "msg_demo_92c8",
"to": "alex@example.com",
"success": true
}
}READY TO EXTEND
Your app, always in sync.
Connect event streams to your product logic with a clear, familiar handler.
Implement a webhook ↗Loading demo code...
EVENT-CENTRIC INFRASTRUCTURE
Designed to handle the unexpected.
Useful primitives for reliable event-driven systems.
⌗
Event inspection
Understand payloads with comprehensive details.
Discover more ↗◈
Security first
Validate sources and prevent accidental processing.
Discover more ↗BUILT FOR WHAT’S NEXTMake every message
Make every message
mean something.
From first send to global scale. Your next idea begins here.
Start building for free ↗