WooCommerce is a free and open source WordPress plugin that adds e-commerce functionality to your WordPress website, allowing you to have an online store. In as little as just a couple clicks, WooCommerce gives WordPress Hosting users a fully-functional e-commerce website. It is the most popular way to build an e-commerce site because it is very user-friendly and requires little to no prior coding knowledge. WooCommerce works on all devices and gives users control over the appearance of their online store by utilizing themes.