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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    Downloads: 892 This Week
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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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    Downloads: 544 This Week
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  • 3
    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.
    Downloads: 185 This Week
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  • 4
    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.
    Downloads: 21 This Week
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  • 5
    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: 16 This Week
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  • 6
    WeBid - auction script
    Open source php/mysql fully featured auction script. Perfect for those who want to start their own auction site.
    Downloads: 87 This Week
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  • 7
    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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    Downloads: 88 This Week
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  • 8
    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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    Downloads: 84 This Week
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  • 9
    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
    Downloads: 8 This Week
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  • 10
    nopCommerce

    nopCommerce

    The most popular open-source eCommerce shopping cart solution

    nopCommerce is the best open-source eCommerce shopping cart solution. nopCommerce is free, and it is the most popular ASP.NET eCommerce platform. The product is being developed and supported by the professional team since 2008. nopCommerce has been downloaded more than 3,000,000 times. The active developer community has more than 250,000 members. nopCommerce runs on ASP.NET Core 5 with an MS SQL 2012 (or higher) backend database. nopCommerce is cross-platform, and you can run it on Windows, Linux, or Mac. nopCommerce supports Docker and MySQL out of the box, so you can easily run nopCommerce on a Linux machine. nopCommerce supports PostgreSQL database. nopCommerce fully supports web farms. You can read more about it here. All methods in nopCommerce are async. nopCommerce supports multi-factor authentication out of the box.
    Downloads: 7 This Week
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  • 11
    Medusa.js

    Medusa.js

    The world's most flexible commerce platform

    Medusa is an open‑source, modular commerce platform that provides foundational commerce logic and tools—like product management, orders, payment flows—as a framework. It's designed for developers to build custom, scalable e‑commerce applications such as B2B, DTC stores, marketplaces, point-of-sale systems, and service businesses without reinventing core functionality. Medusa is a commerce platform with a built-in framework for customization that allows you to build custom commerce applications without reinventing core commerce logic. The framework and modules can be used to support advanced B2B or DTC commerce stores, marketplaces, distributor platforms, PoS systems, service businesses, or similar solutions that need foundational commerce primitives. All commerce modules are open-source and freely available on npm.
    Downloads: 6 This Week
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  • 12
    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.
    Downloads: 4 This Week
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  • 13
    UCP Python SDK

    UCP Python SDK

    The official Python SDK for UCP

    UCP Python SDK repository for the Universal Commerce Protocol (UCP) delivers an official Python client library that simplifies building UCP-compliant applications in Python. UCP itself is a modern, open-source standard that empowers seamless commerce interactions between platforms, AI agents, merchants, and payment providers without requiring bespoke integrations for every participant in the commerce ecosystem. This SDK provides Pydantic models for UCP schemas, making it easy for Python developers to construct, validate, and serialize protocol messages and data structures according to the UCP specification. By adhering to the official protocol standards, applications built on this SDK can participate in tasks like capability discovery, checkout flows, order management, and more, while remaining interoperable across different UCP implementations and surfaces.
    Downloads: 4 This Week
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  • 14
    Streamline POS
    Streamline POS - Free Open Source POS Are you looking for POS software for your outlet? then look no further This project was forked from uniCenta POS, to allow users continued access to the large number of features of uniCenta while focusing on U.S. currency and support for external Streamline developed extension apps that provide integrations with chip card EMV Technology and Ecommerce website integration with WooCommerce web orders and more extension apps in the works that are available at the streamlineposapps website visit link below https://goo.gl/vGPGFV Streamline POS is a feature rich Point of Sale software. Which will run a variety of hardware, the only requirement is that it must be capable of running Java 1.8 Installing Streamline POS is simple and fast, using its own custom installer available for a number of operating systems It supports multi terminal mode, and works with a number of Open Source database solutions.
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    Downloads: 46 This Week
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  • 15
    Dujiaoka

    Dujiaoka

    Ecommerce platform focused on selling digital goods

    dujiaoka is an open-source e-commerce platform focused on selling digital goods like activation codes, prepaid cards, and serial keys. Built with Laravel and Vue.js, it features a sleek interface, robust backend, and multiple payment gateway integrations. It is often used for automated sales of digital products with real-time delivery.
    Downloads: 3 This Week
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  • 16
    LaraCart

    LaraCart

    Laravel Shopping Cart Package

    LaraCart was built to be an easy, fast, and simple solution for cart-based systems.
    Downloads: 3 This Week
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  • 17
    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
    Downloads: 3 This Week
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  • 18
    Virto Commerce Platform

    Virto Commerce Platform

    VirtoCommerce Platform repository

    A unique, highly tailored customer experience (CX) might become a significant advantage to beating any competitor, even with a larger market presence and budget. Choose Virto Commerce's headless, API-driven platform to build such a unique CX. Entrepreneurs ourselves, we constantly develop our .NET Core platform offering the flexibility, scalability, and agility for building new revenue sources like online stores, B2B portals, multi-vendor portals, mobile apps, chatbots or any other touchpoints. Use Virto Commerce B2B eCommerce platform as a transformational force to reimagine how to do business, identify new markets and deploy resources more efficiently for higher ROI. Strive for online business when you win while the client wins as well. Worldwide network of certified implementation partners & solution partners to fit every project. Build a B2B channel with complicated business logic on top of your e-commerce solution without re-platforming or data duplication.
    Downloads: 3 This Week
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  • 19
    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: 3 This Week
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  • 20
    Lunar

    Lunar

    Open source package that brings the power of modern headless ecommerce

    Lunar is a set of Laravel packages that bring functionality akin to Shopify and other e-commerce platforms to Laravel. You have complete freedom to create your own storefront(s), but we've already done the hard work for you in the backend.
    Downloads: 2 This Week
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  • 21
    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: 2 This Week
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  • 22
    Saleor Commerce

    Saleor Commerce

    A modular, high performance, headless e-commerce platform

    An open-source, GraphQL-first e-commerce platform delivering ultra-fast, dynamic and personalized shopping experiences. A headless, GraphQL commerce platform delivering ultra-fast, dynamic, personalized shopping experiences. Beautiful online stores, anywhere, on any device. Saleor is a rapidly-growing open source e-commerce platform that has served high-volume companies from branches like publishing and apparel since 2012. Based on Python and Django, the latest major update introduces a modular front end powered by a GraphQL API and written with React and TypeScript. A comprehensive system for orders, dispatch, and refunds. Advanced payment and tax options, with full control over discounts and promotions. Packed with features that get stores to a wider audience.
    Downloads: 2 This Week
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  • 23
    Shopizer

    Shopizer

    Shopizer java e-commerce software

    Create online stores, marketplaces, product listings, B2B applications, transactional portals and much more using Shopizer's secure, fast and reliable open-source e-commerce software. Shopizer is built by a dedicated, agile community of Java and e-commerce experts who are motivated by the desire to create great software that is easily adaptable to the demanding practices and changing trends of e-commerce. Shopizer's team is developing for developers first; we are working in a continuous delivery environment, which allows us to put out new features and ideas at a faster pace. Our technology stack is based on well-known technology and frameworks including Java and Angular.
    Downloads: 2 This Week
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  • 24
    Smartstore

    Smartstore

    Open Source ASP.NET MVC Enterprise eCommerce Shopping Cart Solution

    Smartstore is a free, open-source, full-featured e-commerce solution for companies of any size. It is web standards compliant and incorporates the newest Microsoft web technology stack. Smartstore includes all essential features to create multilingual and multi-currency stores targeting desktop or mobile devices and enabling SEO optimized rich product catalogs with support for an unlimited number of products and categories, variants, bundles, datasheets, ESD, discounts, coupons and many more. A comprehensive set of tools for CRM & CMS, sales, marketing, payment & shipping handling, etc. makes Smartstore a powerful all-in-one solution fulfilling all your needs. State of the art architecture thanks to ASP.NET 4.5, ASP.NET MVC 5, Entity Framework 6 and Domain Driven Design. Easy to extend and extremely flexible thanks to modular design. Highly scalable thanks to full page caching and web farm support.
    Downloads: 2 This Week
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  • 25
    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.
    Downloads: 2 This Week
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