Verify Emails, Enrich Form Leads & Save to HubSpot

Automates verification of form-submitted emails via Hunter.io, enriches leads with Clearbit, and saves qualified contacts to HubSpot CRM.

n8n
Verify Emails, Enrich Form Leads & Save to HubSpot

This workflow streamlines lead generation by processing new form submissions: it first verifies the email address using Hunter.io to ensure validity, filtering out invalid entries. Valid leads are then enriched with detailed person and company data from Clearbit, providing insights like job title, company size, and industry without lengthy forms.

Benefits include higher quality CRM data, reduced manual review time, and smarter lead nurturing. It prevents CRM pollution from fake emails, uncovers hidden lead value through enrichment, and automates the entire pipeline from form to HubSpot contact creation.

Ideal for marketing teams collecting leads via Typeform, Google Forms, or custom forms. Customize by adding filters (e.g., company size) or integrating other CRMs. Setup requires Hunter, Clearbit, and HubSpot credentials; test with sample data before activating the production webhook URL.

Use cases: Webinar signups, product demos, ebooks—any form-based lead capture where email quality and enrichment boost sales efficiency.

$16.99
Last updated October 3, 2026
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How to import this workflow into n8n

  1. 1Purchase or download the workflow to get the n8n workflow JSON file.
  2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
  3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
  4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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