Maian Stripe is described as 'FREE, lightweight & easy to use responsive Stripe shopping cart system for personal or business use. Using HTML5 technology, it complies with modern standards and is wrapped in a simple and cosmetically appealing interface'. There are more than 100 alternatives to Maian Stripe for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Windows, Linux and SaaS. The best alternative is PrestaShop, which is both free and Open Source. Other great apps like Maian Stripe are WooCommerce (Free, Open Source), OpenCart (Free, Open Source), Shopify (Paid) and Thirty Bees (Free, Open Source).
WellCommerce is a modern open source e-commerce platform, which has been created from scratch on Symfony2 Full-stack framework, with a background of many years of experience gained through creation and development of 2 e-commerce platforms and dedicated implementations...
Payhip is an e-commerce platform that enables anyone to sell ebooks directly to their fans and followers using just a link. You can simply upload your product, enter the price and start selling on Twitter, Facebook or your own website.
CubeCart is a hugely popular and very established open source eCommerce solution. A fantastic shopping cart which is easy to install, with a committed group of forum members eager to answer any CubeCart question.
nopCommerce is an open source ecommerce software that contains both a catalog frontend and an administration tool backend. nopCommerce is a fully customizable shopping cart. It's stable and highly usable. From downloads to documentation, nopCommerce.
Builderfly is an all-in-one Ecommerce platform to create web and mobile app stores. It is easy to use and highly customizable online builder and loaded with features with whatever required by any Ecommerce vendor. 14 days free trial is available.