Automated Email Optin Form with n8n and Hunter io for verification

Case Study 📧 Want to collect email subscribers without paying expensive monthly fees? 💰 This workflow creates a free email collection system with built-in email verification to ensure you only collect legitimate email addresses! ✨

Learn more: 📺 Watch the tutorial:

📝 Read the detailed guide

What this workflow does 🛠️ Creates a customizable email collection form that can be embedded on your website 🌐 Verifies email addresses using Hunter.io to filter out fake or invalid emails ✅ Stores verified email addresses in SendGrid for your email marketing needs 📊 Completely free solution (except for Hunter.io's 50 free monthly credits) 🆓

Setup ⚙️ Set up a free Hunter.io account for email verification Configure your SendGrid account credentials Customize the email collection form fields Get the embedded form code for your website

How to adjust it to your needs 🔧 Add additional form fields beyond just email collection Customize the form's appearance and labels Modify the verification logic based on your requirements Connect to different email marketing platforms instead of SendGrid Add additional automation steps after email verification

Benefits 🌟 No monthly subscription fees for email collection 💸 Built-in email verification prevents fake signups 🛡️ Scalable solution that won't lock you into expensive plans 📈 Clean email list with only verified addresses ✨ Simple setup and customization 🎯

This workflow is perfect for bloggers, small businesses, and anyone looking to build an email list without getting locked into expensive email marketing platforms as their subscriber count grows! 🚀

Built by rumjahn