Kestrel
01Integrations10 native · API for the rest

Fits the tools you already use.

Email, calendar and calling sync both ways. Documents, billing and data tools plug in where the deal needs them.

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02Developers

Build the integration we haven’t.

A small, predictable API with the same records you see in the app. Available on Growth and Scale.

  • REST API

    Every record and every report has an endpoint. Paginated, versioned and documented with examples.

  • Webhooks

    Subscribe to 40+ events: stage changes, replies, signed quotes, tasks completed.

  • Automations

    Route leads, post to chat or create invoices without code, through Hookline.

POST https://hooks.your-app.example/kestrelWebhook
{
  "event": "deal.stage_changed",
  "occurred_at": "2026-10-20T10:24:00Z",
  "deal": {
    "id": "d-1001",
    "name": "Fleet analytics rollout",
    "amount": 148000,
    "currency": "USD",
    "stage": {
      "from": "proposal",
      "to": "negotiation"
    },
    "probability": 0.75,
    "close_date": "2026-10-30"
  }
}

14-day trial · No card required

Hold still over every deal. Then strike.

Set up your pipeline in an afternoon. Import from a CSV, connect email and calendar, and run your next forecast from the board.

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