Sites and apps similar to TKNP include Spreadshirt. It's paid, but Blinkstore is free. Other options are Printful. In total there are three Online Store Builders like TKNP.
Spreadshirt is a print on demand platform that lets you create and shop unique products with your own designs or photos. Whether you need team wear, gifts, merchandise, or personalized items, Spreadshirt has over 250 products and various printing methods to suit your needs.
Germany
EU
On-demand print product and apparel drop shipping. Printful integrates with most popular ecommerce platforms to automatically fulfill incoming print orders, or can be connected via the API.
LatviaEU
With Blinkstore, Design and Sell 50+ print-on-demand products from your own customized storefront. Blinkstore supports custom domain, Facebook and Google analytics integration, and many more powerful e-commerce SaaS features.
