SquareUp Payment Method - Squareup Payment Method by CedCommerce allows the acceptance of payments in Magento via Square payment method.
OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.
dotdigital Engagement Cloud - View all of dotdigital's omnichannel marketing automation features: Email, SMS, Push Notifications, Social Ads, Live Chat, Segmentation, Marketing Automation and more
PrestaShop - Create your online store with PrestaShop's free shopping cart software. Build an ecommerce website for free and start selling online with hundreds of powerful features.