WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.

Shopify - Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.

OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s

Cute or Not - From BuzzFeed: Is your pet good looking or ugly as sin?

Jumpseller - Start Your Online Store! Grow your business.

Webware.io - Webware.io - All the tools you need to succeed in today's web-based world, in one platform.