I will setup squarespace newsletter signup form and mailchimp integration

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John Paul

About this gig

Is your Squarespace newsletter signup not working, collecting subscribers, or connecting properly to your email platform? A broken signup form can mean lost subscribers and missed opportunities to grow your audience.


I will fix your Squarespace newsletter signup form, troubleshoot the connection, and make sure your subscriber flow works correctly. I can help with Mailchimp, ConvertKit, Klaviyo, and other supported email integrations.


I can fix issues with:

  • Squarespace newsletter signup forms
  • Signup form connection
  • Mailchimp integration
  • Email integration
  • Subscriber syncing
  • Wrong audience/list connection
  • Newsletter form errors
  • Embedded signup forms
  • Newsletter popup issues
  • Mobile signup problems
  • Form testing and troubleshooting


I will check the existing setup, identify where the connection is failing, make the necessary fixes, and test the signup process to ensure submissions reach the correct email platform.


Send me your Squarespace website and tell me what happens when someone signs up. Lets get your newsletter signup working properly.

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Get to know John Paul

John Paul

Building High Converting Websites That Drive Revenue

  • FromNigeria
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    English, French, Spanish, German
I help business owners fix and build Squarespace websites that actually work and convert visitors into customers. I specialize in solving Squarespace ecommerce issues such as broken checkout, payment integration errors, shipping problems, and store setup issues that stop sales. I also design modern, responsive Squarespace websites and online stores with clean layouts and smooth user experience. My focus is on creating websites that are functional, professional, and optimized for conversions so your business can sell confidently online without technical stress or lost customers.

My Portfolio