Best for small businesses and developers looking for a free, open-source eCommerce solution. USP: AbanteCart is a free, open-source eCommerce platform designed for small businesses and developers looking for a customizable online store solution. It offers a range of features, including product management, secure payment gateways, and promotional tools. With its open-source nature, AbanteCart allows users to modify the code to meet their specific needs. Ideal for small businesses that want a low-cost, flexible platform, AbanteCart is a great choice for those who have the technical resources to customize their store.