Versatile, flexible and scalable
e-commerce platform

GrandNode is one of a kind open-source e-commerce platform. Thanks to most advanced ASP.NET Core framework and out of the box set of features it makes a perfect fit for multiple e-business models.

We Deliver

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Open-Source eCommerce for ERP

Starting from a single online store, into a multi-store omnichannel retail business. We provide solutions that adapt to your current needs and grow with your business, independently from the size of your store.

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Implementation Services

We give you our experience in delivering eCommerce projects for the last decade. Transparency is our the most important value during workshops. We believe that pure knowledge combined with it give you the best profits.

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Partnership & Support Program

Our team provides in-depth research, detailed analysis, we are here to help you in solving critical challenges. Finally, we want to help you understand the processes in your tools and make them better.

Robust Technologies

No more closed-source technologies or solutions. A truly open-source, modern approach to eCommerce platform development. We deliver projects with the usage of the biggest brands and technologies from the whole world.

Advanced B2B Integrations and automation

Reduce the time of the supplier reaction when our customers’ products will be running out. The modern B2B-business must evolve to meet new demands and B2B challenges. GrandNode is an advanced platform that interacts with ERP, WMS, OMS systems to improve many business processes.

Headless Commerce Approach

Headless Commerce Architecture divides the front-end layer from back-end functionalities. This approach is thought of as a new era of eCommerce. With GrandNode, a headless ASP.NET shopping cart you can use Frontend API and connect backend with different types of front-end technologies.

Open-source e-commerce platform

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 base 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.

B2C & B2B

Easily manage your inventory, create a personalized customer experience with ease. Group your customers, limit your product catalog to particular groups, and create independent pricing for them. 


Integrate all channels of sale, like Amazon, eBay. Then sync the stock inventory between channels to avoid over-sale, which may cause massive delays in order fulfillment.


Versatile e-commerce platform to help you in the global expansion. Use multi-store features to create stores designed for specified countries. Create localized content and product catalog to offer a fully personalized and localized experience.


ASP.NET Shopping cart with highly advanced multi-vendor features. Give customers the possibility to apply for a vendor account. ns.


The easiest way to showcase accommodations to your potential guests or services to your potential customers. Generate availability calendar and increase sales with the online reservation system.


Create a database of video online courses with paid access. Create a versatile store with digital products like videos, audio files, games, or ebooks. Attract customers with free sample files available to get before final purchase.

GrandNode Advantages

For Developers

Built by developers, for developers. Every store is different and that is why you can extend or customize GrandNode to suit your needs


For Agencies

As a solution partner, you will have direct access to the core team.


For Store Owners

No more need to create a store with an enormous amount of plugins. Now you can rely on the widest range of features on the market


Mobile App

Mobile Application is available now! Users can now share your products directly from your mobile app to e-mail, Messenger, social media profiles and much more.


Anything that can be done in Objective-C, Swift, or Java, you can also do in C# with Xamarin. There is no more need to develop in many programming languages, you can just code one app for each platform.


As soon as you receive the source code of the mobile app, you are free to customize! Each industry is different, so get the best out of the GrandNode mobile app!


Native app uses the full potential of your device, which allows you to stay ahead of competition and gives you a much better user experience than you would have on mobile websites.



The best way for developers. Just give us a star, fork our repository and start code! Choose issue or feature, fix or create it and send us pull request!

We were searching for a store engine that was flexible, customisable and open-sourced, with no need of having everything covered by plug-ins . We've tested several PHP-based technologies and came to the conclusion the language itself isn't very well suited for such projects .We've tried nopCommerce, but SQL Server, which was underneath, seemed overweight. Then we've stumbled upon GrandNode. The choice was quite obvious. Required a significant amount of work, to make it look and work as we wanted, but it was worth it.


We were looking for an eCommerce solution that was created in .NET Core technologies to fit into our ecosystem. We found and trusted GrandNode, and we now recommend it. Due to the fact that it is open-source, and a commercial company is responsible for the development, we do not worry that we will be left with a closed, non-extensible solution in 2 years.

I was looking for an auction system that I could implement for my customer. GrandNode proved to be the best .net ecommerce platform, on the open source software market. The system's capabilities exceeded my expectations. GrandNode is an advanced e-commerce platform on which you will create, among others, an efficient online store, auction system, reservation system or e-learning platform. I highly recommend GranNode, it's the best solution for e-business.

Wojciech PiankaMasnet

GrandNode is a good platform with a lot of features include out of the box without change all backend, you could base your business on it and introduce your branding pretty easily... If you're more a player, you could include everything you want by using their plugins philosophy (for payments, widget, shipping, etc..)


GrandNode is a very intuitive platform. In the case of any questions, you receive the fast, professional and clear response and priceless support in incoming challenges. The cooperation which I can totally recommend for everyone!

Dominika Wilczyńska-Leś

Sure thing I would recommend GrandNode. If you’re looking after e-commerce software for your shop and don’t want to go with insecure and bloated Magento, Prestashop or other things glued together in PHP (juck!) which will give you headache from constant CVEs and failures then this thing is for you (remember: it’s .NET Core!). If you need to add some features – you can, maybe not in the plug-and-play fashion but it’s doable alright in reasonable amount of time. Oh and it’s open source and free, which is a value on it’s own in era of hosted solution with “best value” monthly subscription fees.

Jakub PileckiStrange Fog Studios

Fastest eCommerce platform on market! Our online users and customers are stunned with NextArt speed. We could insert millions of products and images in our system with no impact to the system performance! Lots of free plugins which means that you don't have to purchase tons of external plugins like it's in different e-commerce software. Using default theme we could use the power of minimalism in our UI design.


Ecommerce Blog

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