Send submissions to Zapier

Send form submissions to any Zapier app

Sheets, HubSpot, Notion, Mailchimp, and thousands more. Create a Catch Hook in Zapier, paste the URL on your form. No custom code.

7,000+ apps

No code

About 2 minutes

Open Zapier editor↗

Create a Zap with Webhooks by Zapier, Catch Hook

Zapier webhooks help↗

Set it up

Most people finish this in a couple of minutes.

Create a Catch Hook

In Zapier, start a Zap. For the trigger pick Webhooks by Zapier, then Catch Hook.

Copy the URL. It looks like https://hooks.zapier.com/hooks/catch/....

Pick where it should go

Google Sheets: Create Spreadsheet Row
HubSpot: Create or Update Contact
Notion: Create Database Item
Mailchimp: Add Subscriber

Paste the URL on your form

In your Boosterpack Forms dashboard, add the Zapier URL as a webhook.

Test and turn it on

Submit the form, click Test trigger in Zapier, map fields.name, fields.email, and the rest, then publish.

Email still arrives. Zapier runs next to it. Want Sheets and Slack from one Zap? Add more action steps.

What Zapier receives

Your answers live under fields. Zapier flattens them so you can map Name, Email, and Message without touching JSON.

For developers

You can skip this.

Example payload

{
  "event": "form.submission",
  "formId": "a1b2c3d4-...",
  "submittedAt": "2026-03-04T12:00:00.000Z",
  "fields": {
    "name": "Jane Smith",
    "email": "jane@example.com",
    "message": "Hi, I would like to learn more."
  },
  "meta": { "host": "example.com" }
}

Set webhook via API

curl -X PATCH "https://boosterpackforms.com/api/forms/<FORM_ID>" \
  -H "Authorization: Bearer $BPF_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "addWebhookUrl": "https://hooks.zapier.com/hooks/catch/12345/abcdef/" }'

Plans

Slack, Discord, and other destinations use webhooks, which are on Professional and Business. Email delivery works on every plan, including Free. You can keep email and add a destination later.