Quick summary
Connecting Squarespace to Mailchimp lets you automatically sync your store's customer data and contacts for targeted email marketing campaigns. This step-by-step walkthrough covers the full integration process, from opening the Extensions gallery to completing the initial data sync.
Steps
- Navigate to the left-side panel and click the Gear icon to open the Settings menu.
- Select Third Party Tools from the Settings menu.
- Click Extensions to launch the integration gallery.
- Browse the extensions library and choose Mailchimp.
- Click Connect to activate the Mailchimp integration.
- Click Allow to agree to the terms and grant the necessary permissions.
- Click Log In With Mailchimp to proceed to the authentication screen.
- Enter your Mailchimp credentials and click Log In.
- Click Allow again to fully authorize the integration between accounts.
- Configure your integration settings according to your preferences, then click Next Initial Sync.
- Click Go to Dashboard once the sync has completed.
- Your Squarespace account is now fully integrated with Mailchimp and ready to use.



