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.
Shopaccino - Best Ecommerce Platform to Create an Online Store
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.
Agiliron - Omni-Channel SaaS Solution Suite for Retail, Wholesale & eCommerce businesses
Magento - Magento is the eCommerce software and platform trusted by the world's leading brands. Grow your online business with Magento.
SamCart - Where serious sellers make serious money.