Printify is a platform that allows users to create and sell custom products through print-on-demand services. With over 1000 quality products to choose from, such as t-shirts, mugs, and phone cases, users can easily add their own designs without any upfront investment. Printify handles the production and global delivery of the products, enabling sellers to focus on marketing and managing their online stores across popular platforms like Shopify, Etsy, and Amazon.