Another option is Ecwid, but you’ll need to already have a website to add this ecommerce plugin. Also, we would only recommend a free store if you have means, other than Google, of getting traffic to your website. Without being able to use your own domain name, it will be rather difficult to receive organic search engine traffic. For more information, check out our article about online store creation platforms.
With more than 11 million sites built on IM Creator, it's a popular option for a few reasons: there's an easy point-and-click interface, an extensive range of templates and images, and unlimited web hosting and domain services. Plus, the platform is scalable, and you can have either single or multipage layouts. This builder is unique for its built-in ecommerce tools, and offers SEO and Google Analytics to fully optimize your site for search engines.