Anyone with a Squarespace site can connect to Printful and start designing products to add to their store.
However, in order to sell products with the Printful + Squarespace integration, you’ll need to subscribe to a Squarespace plan with selling enabled: Business, Commerce Basic, or Commerce Advanced.
For current pricing and billing plans, visit Squarespace’s pricing page. To learn more about selling with Squarespace + Printful, visit Squarespace’s Help Center.