OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Flickr - image and video hosting website
Sellfy - Sellfy is an easy to use but powerful e-commerce platform where you can sell digital, print on demand or subscription products. Use a Sellfy storefront to create a beautiful online store or embed a Sellfy shopping cart to your own website.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Gumroad - An all-in-one solution to sell your work and grow your audience.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.