AJAX-Add to Cart-Add to Wishlist - Magento extension that allows customers to add products in cart or wishlist without page reload.
X-Cart Store Manager - Store Manager for X-Cart - Inventory management, product import and export, customer and order management, automated bulk operations, dropshipper and accounting software integration
Yo!Kart - A Tailor-made Online Marketplace Software
osCommerce Store Manager - osCommerce Manager, oscommerce store manager, oscommerce product manager, oscommerce attribute manager, oscommerce order manager, oscommerce product import, oscommerce excel import, excel export
Magento 2 YouTube Widget Extension - YouTube Videos Sharing Tool
MailChimp - MailChimp is the best way to design, send, and share email newsletters.