Meagers - Open Source

WooCommerce - Open Source Ecommerce Platform

Woo is the open-source ecommerce platform that helps merchants and developers build successful businesses for the long term.

https://woo.com/

Drupal Commerce

Drupal Commerce is open-source eCommerce software that augments the content management system Drupal.

https://drupalcommerce.org/

Joomla Content Management System (CMS) - try it! It's free!

Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.

https://www.joomla.org/

Spree Commerce - a headless open-source ecommerce platform

A headless open-source ecommerce platform for multi-store, marketplace, or B2B global brands. Available for free with React and Vue Storefront starters.

https://spreecommerce.org/

OpenCart - Open Source Shopping Cart Solution

A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.

https://www.opencart.com/

FreeScout

Best open source help desk: Zendesk & Help Scout alternative

https://freescout.net/

OpenSupports - Open Source Support Ticket System

OpenSupports is an open source ticket system for giving support to your clients. It provides you with a better management of your users inquiries.

https://www.opensupports.com/

Freshdesk: Customer Service Software | Freshworks

Delight your customers with omnichannel support solutions that drive meaningful conversations across channels ✓ Fast time-to-value ✓ Free 21-day trial

https://www.freshworks.com/freshdesk/

DiamanteDesk Open Source Helpdesk

DiamanteDesk is an easy-to-use, open source support ticketing system and customer service solution powered by Eltrino. Let's Rock your eCommerce together!

https://diamantedesk.com/

Spiceworks

Spiceworks Cloud Based Help Desk Software – The free ticketing tool for every department

https://www.spiceworks.com/free-cloud-help-desk-software/