Mercarto is described as 'It allows anyone to create an online business entirely for free in under 5 minutes. Sign up, design your e-commerce store, import products from trusted suppliers in the dropship marketplace and start selling straight away' and is a E-commerce System in the Development category. There are more than 100 alternatives to Mercarto for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Windows, SaaS and iPhone. Most alternatives are E-commerce Systems and Website Builders. The best alternative is Etsy. It's not free, so if you're looking for a free alternative, you could try WooCommerce or PrestaShop. Other great apps like Mercarto are Squarespace (Paid), Thirty Bees (Free, Open Source), OpenCart (Free, Open Source) and Wix.com (Freemium).
thirty bees is an open source e-commerce software that empowers merchants to focus less on their shop and more on their business. Having a fast, responsive, bug free e-commerce site is essential now, and thirty bees fills that void.
OpenCart is an open source PHP-based online shopping cart system. A robust e-commerce solution for Internet merchants with the ability to create their own online business and participate in e-commerce at a minimal cost.