HubSpot Marketing Hub - HubSpot is a cloud-based inbound marketing software that allows businesses to transform the way that they market online.
moltin - Inventory, cart, checkout, payments & more through a simple API
ShortStack - Shortstack is a website that allows you to create viral online events for your social media followers or other online audience.
Commerce.js - Rapidly create eCommerce experiences on web and mobile
Woobox - Woobox helps you easily create powerful contests, sweepstakes, coupons, and more to grow your fans...
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.