Gumroad

Gumroad is a powerful, but simple self-publishing digital marketplace platform. Earn your first dollar online by selling digital services such as books, memberships, courses and other digital services.

QRzilla

If you want to create your own QR code, a good tool for doing so is the Qrzilla QR generator.

Redbubble

Redbubble is an online market where independent artists can sell their art. Create what you love, and connect with people who love it, too. From Boston to Bangkok, millions of visitors come to Redbubble looking for their weirdly meaningful thing.

Squarespace

On Squarespace’s dynamic all-in-one platforms, customers can claim a domain, build a website, sell online, and market a brand. Allows users to use pre-built website templates and drag-and-drop elements to create and modify web pages.