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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  • 1
    uniCenta POS

    uniCenta POS

    uniCenta oPOS - dynamically evolving POS project

    Keep up-to-date with the latest news - Visit uniCenta's main site https://unicenta.com/about-unicenta-opos/unicenta-news/ uniCenta oPOS v5.0 is the latest community release. Get the latest uniCenta oPOS 5.4.0 https://unicenta.com/download-files/ if you would like to make a contribution and support the project or need business support help. 📢 uniCenta oPOS 5.4.0 in fully integrated with WooCommerce! ✅ Run your website and store with the same data ✅ Support table ordering at your restaurant ✅ Click and Collect ✅ Pop-up events with your online products ✅ Centralised customers for loyalty programs ✅ Centralised customers for discounts / promotions Please see the changelog here: https://unicenta.com/support/changelog-unicenta-opos/ uniCenta oPOS is a multi-lingual - 17 languages - commercial-grade POS (Point-Of-Sale) software. It is multi-location, multi-terminal and multi-user and runs on industry standard hardware. Installing uniCenta oPOS 5.0 requires no de
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    4.4 out of 5 stars 99 Reviews
    Downloads: 645 This Week
    Last Update:
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  • 2
    Tiki Wiki CMS Groupware

    Tiki Wiki CMS Groupware

    The Free / Libre / Open Source Web App with the most built-in features

    "Software made the wiki way" A full-featured, web-based, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge base, intranets, and extranets. Tiki is the Open Source Web Application with the most built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface. Major features include a wiki engine, news articles, discussion forums, newsletters, blogs, file galleries, bug and issue trackers (form generator), polls/surveys and quizzes, banner management system, calendar, maps, mobile , RSS feeds, category system, tags, an advanced themeing engine, spreadsheet, drawings, inter-user messaging, menus, advanced permission system for users and groups, search engine, external authentication, etc. Security reports: https://security.tiki.org
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    4.8 out of 5 stars 52 Reviews
    Downloads: 318 This Week
    Last Update:
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  • 3
    OpenCart

    OpenCart

    A free shopping cart system

    Open source means transparent. OpenCart comes with free downloads and updates, zero monthly fees. Benefit from our built-in SEO. Easy manage products, customers, orders, taxes rules, coupon codes and more. The biggest eCommerce selections of modules and themes to expand your store functionality. We’ve got you covered. OpenCart offers free community or dedicated commercial support. Start your free OpenCart eCommerce store now! The OpenCart marketplace features 13000+ modules and themes to jump-start, grow and expand your business. You can find beautiful themes for just about any sector, service integrations, payment providers, shipping methods, social media, marketing, accounting, reporting, sales as well as language packs. The world's most renowned payment gateways and shipping methods integrated for you
    4.0 out of 5 stars 1 Review
    Downloads: 35 This Week
    Last Update:
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  • 4
    PrestaShop

    PrestaShop

    An open source eCommerce platform

    PrestaShop is an Open Source e-commerce web application, committed to providing the best shopping cart experience for both merchants and customers. It is written in PHP, is highly customizable, supports all the major payment services, is translated in many languages and localized for many countries, has a fully responsive design (both front and back office), etc. See all the available features. This repository contains the source code of PrestaShop, which is intended for development and preview only. To download the latest stable public version of PrestaShop (currently, version 1.7), please go to the download page on the official PrestaShop site. The 'develop' branch of this repository contains the work in progress source code for the next version of PrestaShop 1.7. To install the latest PrestaShop 1.7, you need a web server running PHP 7.1+ and any flavor of MySQL 5.0+ (MySQL, MariaDB, Percona Server, etc.). Versions between 1.7.0 and 1.7.6 work with PHP 5.6+.
    Downloads: 25 This Week
    Last Update:
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    Paessler - Monitor Your Whole Network in Minutes

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  • 5
    Zen Cart E-Commerce Shopping Cart

    Zen Cart E-Commerce Shopping Cart

    Zen Cart® is a free full-featured self-hosted e-commerce application

    Zen Cart® is a PHP e-commerce shopping cart program. Built on a foundation of osCommerce GPL code, Zen Cart® is an easy-to-setup and run online store. Zen Cart® is for selling online. Zen Cart® is completely customizable ecommerce. Zen Cart® runs from your own webserver, which means you are fully in control of all its features and capabilities.
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    4.7 out of 5 stars 38 Reviews
    Downloads: 101 This Week
    Last Update:
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  • 6
    TomatoCart is a professional and innovative open source eCommerce solution. The back-end is an impressive desktop-like ExtJS-powered interface, offering significant usability improvements and user experience. It's the most easy-to-use shopping cart.
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    5.0 out of 5 stars 9 Reviews
    Downloads: 70 This Week
    Last Update:
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  • 7
    Magento 2

    Magento 2

    Cutting-edge, feature-rich eCommerce solution that gets results

    Magento 2 is the open source version of the leading enterprise-class ecommerce platform. It is capable of creating unique and engaging shopping experiences thanks to a rich set of cutting-edge features, seamless third-party integrations and unrivaled customization capabilities.
    5.0 out of 5 stars 1 Review
    Downloads: 13 This Week
    Last Update:
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  • 8
    CashNotify

    CashNotify

    Host releases for CashNotify 3

    CashNotify is a desktop payment monitoring application for macOS and Windows that displays Stripe and PayPal activity directly from the menu bar. It helps freelancers, entrepreneurs, and businesses track transactions without repeatedly opening payment dashboards. The application checks connected accounts regularly and provides notifications for selected financial events. Users can monitor successful payments, refunds, disputes, fees, and payouts through a consolidated interface. Its dashboard visualizes net revenue and payment counts across different periods. Multiple accounts can be connected to view individual or combined financial activity, while currency conversion helps compare earnings. CashNotify communicates directly with payment providers and stores encrypted API credentials locally without maintaining an external transaction database.
    Downloads: 11 This Week
    Last Update:
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  • 9
    Microweber

    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.
    5.0 out of 5 stars 1 Review
    Downloads: 6 This Week
    Last Update:
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  • 10
    Magento Open Source

    Magento Open Source

    eCommerce Platform for Developers and Small Businesses

    Magento is an open-source e-commerce platform written in PHP
    5.0 out of 5 stars 1 Review
    Downloads: 5 This Week
    Last Update:
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  • 11
    S-cart

    S-cart

    Free Laravel ecommerce for business: shopping cart, cms content

    S-Cart is the best free e-commerce website project for individuals and businesses, built on top of Laravel Framework and the latest technologies. Our goal is "Efficient and friendly for everyone". S-Cart is the free source e-commerce website, multifunction, built on Laravel Framework.
    Downloads: 5 This Week
    Last Update:
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  • 12
    Evershop

    Evershop

    NodeJS E-commerce Platform

    EverShop is an open-source, modular e-commerce platform built with Node.js and React. It offers a flexible architecture that allows developers to customize and extend the platform to meet specific business needs. EverShop provides essential commerce features and supports both REST and GraphQL APIs.
    Downloads: 4 This Week
    Last Update:
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  • 13
    LaraCart

    LaraCart

    Laravel Shopping Cart Package

    LaraCart was built to be an easy, fast, and simple solution for cart-based systems.
    Downloads: 4 This Week
    Last Update:
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  • 14
    OBA Live Tool

    OBA Live Tool

    Live streaming sales tool, supporting platforms

    Oba Live Tool is an open-source desktop application designed to automate live-streaming commerce operations across major Chinese e-commerce platforms. It supports Douyin Shop, Xiaohongshu, WeChat Channels, Kuaishou Shop, Taobao, and related services. Users can manage multiple accounts with independent configurations and automation tasks. Automated messaging helps deliver promotional announcements and repetitive live chat responses. Product presentation tools can automatically display featured products or activate them through customizable keyboard shortcuts. AI-powered replies monitor audience comments and generate responses using DeepSeek or other OpenAI-compatible models. The application also supports message templates, interaction monitoring, and WebSocket broadcasting. Built with Electron and React, it connects to live-streaming control panels through Chrome or Edge.
    Downloads: 4 This Week
    Last Update:
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  • 15
    Saleor

    Saleor

    Customer-centric e-commerce on a modern stack

    Saleor is one of the fastest growing open source e-commerce platforms, built to deliver ultra-fast, dynamic and personalized shopping experiences. Built with Python, Django, GraphQL, and ReactJS, Saleor is modular and highly performant. With a GraphQL API and headless commerce, you can build beautiful, customized online stores anywhere on any device using the latest technology. Saleor gives you great flexibility, with options for building your front-end how you want, and seamless integrations with accounting and inventory systems. It’s also global-ready, able to automatically localize pricing, language and even checkout experience by country. See a Saleor storefront in action at https://pwa.saleor.io/ or get a glimpse of the admin dashboard here: https://pwa.saleor.io/dashboard/. Use login credentials: admin@example.com/admin
    4.0 out of 5 stars 1 Review
    Downloads: 4 This Week
    Last Update:
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  • 16
    bagisto

    bagisto

    Free and open source laravel eCommerce platform

    Bagisto is an opensource Laravel eCommerce framework built on some of the hottest technologies such as Laravel (a PHP framework) and Vue.js a progressive Javascript framework. Bagisto can help you cut down your time, cost, and workforce for building online stores or migrating from physical stores to the ever-demanding online world. Your business, whether small or huge—can benefit. The best part, it's straightforward to set it up. The power of headless Laravel commerce now comes to Bagisto enabling you to experience seamless and easily scalable storefront performance. Backed by some of the hottest tech stacks (Vue and React), Bagisto commerce can now be used to build powerful headless commerce solutions offering blazing-fast speed and easy customization powered by Vue Storefront and Next.js.
    Downloads: 4 This Week
    Last Update:
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  • 17
    HotelDruid

    HotelDruid

    Hotel property management system

    HotelDruid is a property management system (PMS) designed to make hotel and hostel rooms, bed and breakfast apartments, or any other kind of daily rental easy to manage from a web browser.
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    3.5 out of 5 stars 2 Reviews
    Downloads: 36 This Week
    Last Update:
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  • 18
    WeBid - auction script
    Open source php/mysql fully featured auction script. Perfect for those who want to start their own auction site.
    4.0 out of 5 stars 21 Reviews
    Downloads: 24 This Week
    Last Update:
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  • 19
    Demo Store with Commerce.js and Next.js

    Demo Store with Commerce.js and Next.js

    Commerce demo store built for the Jamstack

    Demo Store with Commerce.js and Next.js is an open-source reference storefront built using Next.js and the Commerce.js API to demonstrate how to implement a modern headless eCommerce experience using the JAMstack architecture. The project provides a fully functional online store that includes essential commerce features such as product listings, categories, shopping cart functionality, checkout flows, and customer account management. It is designed to showcase how developers can integrate a serverless backend with a frontend framework, enabling fast, scalable, and highly customizable eCommerce applications. The demo store leverages Commerce.js APIs to manage carts, checkout processes, customer authentication, and order handling without requiring a traditional monolithic backend. It also supports integrations with payment providers such as Stripe and includes preconfigured workflows for applying discounts, selecting shipping methods, and handling regional configurations.
    Downloads: 3 This Week
    Last Update:
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  • 20
    Polaris

    Polaris

    Shopify’s design system to work together to build experiences

    Shape the merchant experience for Shopify’s core product, the admin. Fundamental design guidance for creating quality admin experiences. Reusable elements and styles, packaged through code, for building admin interfaces. Coded names that represent design decisions for color, spacing, typography, and more. Over 400 carefully designed icons focused on commerce and entrepreneurship. The shopify/polaris repository is an intergalactic monorepo made up of NPM packages, VSCode extensions, and websites. Run commands across all workspaces.
    Downloads: 3 This Week
    Last Update:
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  • 21
    WooCommerce

    WooCommerce

    An open source eCommerce plugin for WordPress

    WooCommerce is a customizable, open-source eCommerce platform built on WordPress. Get started quickly and make your way. Add the WooCommerce plugin to any WordPress site and set up a new store in minutes. Get secure payments, configurable shipping options, and more, out of the box, for free. From subscriptions to gym classes to luxury cars, WooCommerce is fully customizable. Add features and extend the functionality of your store with official extensions from the WooCommerce Marketplace. Manage your business on the go with the WooCommerce Mobile App. Create products, process orders, and keep an eye on key stats in real-time. WooCommerce is developer friendly, too. Built with a REST API, WooCommerce is scalable and can integrate with virtually any service. Design a complex store from scratch, extend a store for a client, or simply add a single product to a WordPress site. Your store, your way.
    5.0 out of 5 stars 1 Review
    Downloads: 3 This Week
    Last Update:
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  • 22
    eShop Reference Application

    eShop Reference Application

    A reference .NET application implementing an eCommerce site

    eShop is Microsoft's official .NET reference application showcasing a real-world ecommerce website built with microservices or monolithic architecture using .NET 9 and ASP.NET Core. It includes sample code, and an e-book guide, and illustrates best practices for enterprise‑grade web applications.
    Downloads: 3 This Week
    Last Update:
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  • 23
    PrestaShop e-Commerce Solution
    PrestaShop is a full-featured, cross-platform eCommerce shopping cart application for the Web. Open-source and Web-based (PHP)
    4.7 out of 5 stars 9 Reviews
    Downloads: 16 This Week
    Last Update:
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  • 24
    Exponent CMS

    Exponent CMS

    Web site Content Management System using front-end Administration

    Exponent CMS is a content management system for Web sites. It allows site owners to easily create and manage dynamic Web sites without necessarily directly coding Web pages or managing site navigation. Exponent uses an intuitive and flexible content editing system that allows Web pages to be edited on the page as it is displayed. This avoids the need for more back-end administration or for navigating many administration pages to add a simple line of text. You can simply visit the page you need to edit as if you were a site visitor, and make the change.
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    5.0 out of 5 stars 2 Reviews
    Downloads: 19 This Week
    Last Update:
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  • 25
    GrandNode

    GrandNode

    Multi-tenant eCommerce platform built with .NET Core

    GrandNode is one of a kind open-source e-commerce platform. Thanks to the most advanced ASP.NET Core framework and out of the box set of features, it makes a perfect fit for multiple e-business models. Meet the flexible, the most versatile open-source e-commerce platform on the market. Use GrandNode, ASP.Net Shopping Cart, and its ready-to-use integrations to sell everywhere with a single platform. GrandNode guarantees functionalities for now and for the future. We ensure both, the basic needs of each e-commerce, and future features needed for expansion. GrandNode is one platform that suits various business models. It can successfully empower traditional B2C & B2B stores, helping local brands expand globally. Our solution supports booking processes, facilitates the management of the availability calendar, and even enables the sale of online courses.
    Downloads: 2 This Week
    Last Update:
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