Sync Squarespace Newsletter Signups to Mailchimp via Google Sheets

Say goodbye to manual email list syncing!

This automation captures new newsletter signups from Squarespace, logs them in Google Sheets, and automatically syncs them to Mailchimp — keeping your mailing list fresh and ready for campaigns.

Perfect for marketers, creators, and small businesses who want a hands-free way to grow and manage their audience.

What it does:

📝 Captures Squarespace form submissions (newsletter signups)
📊 Logs contact info into a connected Google Sheet
📤 Automatically syncs new contacts to your Mailchimp audience
🔁 Runs on a schedule or trigger for real-time updates
✅ Setup guide & importable automation included

Need help setting it up? We offer full configuration and testing for a one-time fee.