Best Open Source eCommerce Software 2026

eCommerce Software

eCommerce Blogging Clear Filters

Browse free open source eCommerce software and projects below. Use the toggles on the left to filter open source eCommerce software by OS, license, language, programming language, and project status.

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FusionAuth: Authentication and User Management Software
Offer your users flexible authentication options, including passwords, passwordless, single sign-on (SSO), and multi-factor authentication (MFA).

FusionAuth adds login, registration, SSO, MFA, and a bazillion other features to your app in days - not months.

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1

Microweber

Drag and Drop Website Builder and CMS with E-commerce

Microweber is an open source, Drag and Drop website builder and a powerful next generation CMS with a built-in E-commerce feature. Whatever your website may be, be it an online shop, business website or personal blog, you can easily build it with Microweber. Because of its exceptional Drag and Drop technology, Microweber makes it easier than ever to build your website even without technical knowledge, and see the changes you make to your site in real time. Its revolutionary Real-Time Text Writing & Editing feature alongside its Drag and Drop feature means the user experience is significantly improved, and users are able to achieve a visually appealing website and easier content management with a lot less time and effort.

1 Review

Downloads: 9 This Week

Last Update: 2025-08-14
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2

LineCMS - Content Management System

Light-weight Content Management System for Blogging and Online Store

created for rapid website development Small yet effective for Blogging and Products (online shopping store) Easy to modify/update functionality and open-source -Features Sell product online thru SandCMS with Stripe Payment (with Fulfillment features using your own SMTP server) Publish Blog SEO Friendly Create your own template/theme Easily

Downloads: 0 This Week

Last Update: 2024-01-05
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3

PrestaShop & WordPress

This project has moved there : http://wordpress.org/extend/plugins/wp-prestashop/ A WordPress plugin for PrestaShop. A plugin to add a WordPress blog to your PrestaShop ecommerce website.

1 Review

Downloads: 0 This Week

Last Update: 2016-08-28
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4

e-Commerce-Pros

e-Commerce Tools for Pros such as a Blog Plugin for Zen-Cart

We develop and maintain plugins for e-commerce platforms. At this point of time development is focused on Zen-Cart, however we will port to other platforms such as OS Commerce is due course. Our flagship plugin is ecp_Content, which is a content management, news and blog platform that also allows you to manage member only content pages for Zen-Cart. In addition to this we have developed an additional plugin to integrate ecp_Content and Zen-Cart with the PayPal subscription feature. For more information visit our website.

Downloads: 0 This Week

Last Update: 2013-05-29
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Dominate AI Search Results
Generative Al is shaping brand discovery. AthenaHQ ensures your brand leads the conversation.

AthenaHQ is a cutting-edge platform for Generative Engine Optimization (GEO), designed to help brands optimize their visibility and performance across AI-driven search platforms like ChatGPT, Google AI, and more.

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