Automated Email List Building with Hunter.io and SendGrid
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Build your email list automatically using a form, verifying emails with Hunter.io, and adding them to SendGrid.
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About This Workflow
Overview
This workflow automates the process of building an email list. It starts with a simple form for users to subscribe. Each submitted email is then verified using Hunter.io to ensure validity. If the email is valid, it's added to a SendGrid contact list. Invalid emails are simply ignored, ensuring your contact list remains clean and effective.
Key Features
- Form Trigger: Collects email addresses from users via a customizable form.
- Email Verification: Integrates with Hunter.io to validate email addresses, reducing bounce rates.
- Automated List Management: Adds verified contacts to a specified SendGrid list.
- Error Handling: Includes a stop-and-error node for graceful failure management.
How To Use
- Import the workflow into your n8n instance.
- Configure Credentials:
- Set up your Hunter API key in n8n.
- Set up your SendGrid API key in n8n.
- Update SendGrid List ID: In the 'Add contact to list' node, replace the placeholder
listIdswith your desired SendGrid list ID. - Customize Form: Adjust the
formTitle,formDescription, andformFieldsin the 'Submit form' node to match your branding and requirements. - Start the workflow and share the form link to begin collecting leads.
Apps Used
Workflow JSON
{
"id": "89179b31-fe59-441e-be55-933c35c86e0a",
"name": "Automated Email List Building with Hunter.io and SendGrid",
"nodes": 0,
"category": "Lead Generation & CRM",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: 89179b31-fe59...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
Statistics
Verification Info
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