Customer Form → Webhook.site → n8n → CRM + Email

beginner20 minPublished Mar 2, 2026
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Process customer inquiries from web forms through a temporary webhook endpoint during n8n development and testing phases.

Workflow Steps

1

Webhook.site

Generate temporary webhook URL

Create a unique webhook URL at webhook.site to capture form submissions during development, providing a temporary public endpoint

2

n8n

Fetch and process webhook data

Use n8n's HTTP Request node to poll webhook.site's API every 5 minutes to retrieve new form submissions and process customer data

3

HubSpot

Create contact record

Use n8n's HubSpot node to automatically create new contact records from form data, including name, email, company, and inquiry details

4

Gmail

Send follow-up email

Configure n8n's Gmail node to send a personalized thank-you email to the customer and an internal notification to the sales team

Workflow Flow

Step 1

Webhook.site

Generate temporary webhook URL

Step 2

n8n

Fetch and process webhook data

Step 3

HubSpot

Create contact record

Step 4

Gmail

Send follow-up email

Why This Works

Webhook.site provides an instant, no-setup public endpoint for testing, while n8n's polling capability bridges the gap to your local development environment

Best For

Processing web form submissions during n8n development when you need a temporary public webhook endpoint

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Deep Dive

How to Automate Customer Forms with n8n and Webhook.site

Learn how to automatically process web form submissions using Webhook.site, n8n, HubSpot, and Gmail - perfect for development and testing phases.

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