Open Source C# eCommerce Software for Linux

A microservices e-commerce reference application built with ASP.NET 6. The EShopOnContainers is an awesome project, however the code has some "bad smells". We found it difficult to start learning/using EShopOnContainers compared to DevStore. We like to think of the DevStore as a simplified (but no less complex) version and written with more care in code and small details. We also focused only on the Web architecture with ASP.NET.

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.

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.

DBiz ECommerce is a Microsoft Silverlight ECommerce application. All C# source code is provided by GMG Software. The service reference connects to http://www.dbiz.com.au/dbizdev/xml/gbizxml.asmx , sign up at http://tinyurl.com/2w63rsc for access.

A base framework to build e-commerce systems.

Scriptable tool to create a ENGDAT Abstract file described in the VDA4951 standard.

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.

Billing system solution. Library for credit card/ACH processing, recurring billing and subscription management for member and donor centered organizations. Provides a way for POS / retail / recurring credit card and bank account processing.

My catalogue is a software tool that allows non programmers to maintain products and prices and their associated business rules. It is script and work flow driven. The catalogue uses open standard web services for communication with any platform.

The Official Address Normalizer parses a mailing address into a set of potentially matching US Postal Service standardized addresses. The library is intended for real-time usage and emphasizes speed over completeness.

Framework for supporting reliable, secure E-Business using open standards. Including components for web service calls, non-repudiation, UDDI-registries and a standardized subset of the UBL 2.0 business document profile. Supported for .Net and java.

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.

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.

GrandNode is an open source, cross platform e-commerce software based on ASP.NET Core 2.0 and MongoDB - free and open source non-relational database. Completely customizable software for selling online. Cross platform means that you are able to run the store on each server, independently from operating system. E-commerce software dedicated to the biggest online stores. A huge databases of products, categories are not a problem for GrandNode. With GrandNode you are able to achieve the highest ranks in the online performance checkers also with the huge database of products. In GrandNode you are able to create highly functional online store, booking system or auction system.

mojoPortal is an accessible, compliant, extensible, cross platform, cross database, content management system CMS written in C# ASP.NET. If you know how to make an ASP.NET UserControl then you already know how to make a feature that plugs into mojoPortal

myReserve is an open source J2EE/.NET reference application. It is built on open source technologies where applicable and is used to illustrate how a cross platform, ennteprise application can be built and constructed.