What are some alternatives?
Gumroad - An all-in-one solution to sell your work and grow your audience.
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.
Magento - Magento is the eCommerce software and platform trusted by the world's leading brands. Grow your online business with Magento.
BigCommerce - BigCommerce provides ecommerce software solutions and shopping cart software for online businesses. Try it free and start selling your products online today!
Sellfy - Sellfy is an easy to use but powerful e-commerce platform where you can sell digital, physical or subscription products. Use a Sellfy storefront to create a beautiful online store or embed a Sellfy shopping cart to your own website.
PrestaShop - Create your online store with PrestaShop's free shopping cart software. Build an ecommerce website for free and start selling online with hundreds of powerful features.