Verification at the Point of Collection
Technical Implementation That Anyone Can Deploy in Minutes
Step-by-Step Automation Process
- Website visitor submits email through customizable form
- n8n workflow captures submission data
- Hunter.io API validates email legitimacy and deliverability
- Verification checks domain existence, syntax, and more
- Only verified emails are passed to SendGrid storage
- Invalid submissions are filtered out automatically
The entire process happens in seconds, providing a seamless user experience while maintaining list quality. Setup requires only basic configuration of Hunter.io and SendGrid accounts, with no coding required.