Platform
AvailableDeveloper API & webhooks
Build anything on a clean REST API and HMAC-signed webhooks — full programmatic control.
Who it's for: Engineering and RevOps teams that need to embed outreach in their own systems.
The problem it solves
- ✕Off-the-shelf integrations never fit every workflow.
- ✕You need real-time events pushed to your own systems.
- ✕Bulk operations require an API, not a UI.
How it works
1
Call the REST API
Leads, campaigns, senders and the inbox, programmatically.
2
Subscribe to webhooks
Get replies, accepts and bookings pushed in real time.
3
Verify with HMAC
Each webhook payload is signed so you can trust it.
What you get
- ✓REST API for leads, campaigns, senders, inbox
- ✓HMAC-signed webhooks (reply, accept, booking, draft)
- ✓MCP for AI-driven control
- ✓Idempotent bulk enrollment
Honest limits
- ›This is a building block — you own the integration logic on your side.
- ›Rate limits apply; design for them.
FAQ
What does the API cover?
Leads, campaigns, senders and the unified inbox, plus signed webhooks for key events.
Are webhooks secure?
Yes — each payload is signed with HMAC-SHA256 so you can verify authenticity.
See it running in two minutes
7-day free trial · no setup fees · cancel anytime.