nopCommerce vs Reaction Commerce
A side-by-side comparison of two self-hosted e-commerce platforms options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | nopCommerce | Reaction Commerce |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 93 · Excellent | 58 · Fair |
| Category | E-commerce Platforms | E-commerce Platforms |
| License | GPL-3.0 | Apache-2.0 |
| Language | C# | JavaScript |
| Setup difficulty | Medium | Hard |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | docker, bare-metal, source | docker, kubernetes, source |
| GitHub stars | ★ 10,155 | ★ 12,401 |
| First released | 2008 | 2013 |
| Replaces | Shopify, Magento | Shopify, commercetools |
What are nopCommerce and Reaction Commerce?
nopCommerce
nopCommerce is a free, open-source e-commerce solution built on ASP.NET Core. It offers a full-featured storefront and admin, multi-store support, and a marketplace of plugins and themes.
- Built on ASP.NET Core
- Multi-store and multi-vendor
- Plugin marketplace
- Responsive admin panel
Reaction Commerce
Reaction Commerce (Open Commerce) is an API-first, headless commerce platform built with Node.js and GraphQL. It uses a microservices architecture suited to flexible, custom storefront builds.
- GraphQL-first API
- Microservices architecture
- Real-time inventory
- Plugin-based extensibility
nopCommerce vs Reaction Commerce: key differences
NopCommerce is written in C#, while Reaction Commerce is built with JavaScript. Licensing differs — GPL-3.0 for nopCommerce versus Apache-2.0 for Reaction Commerce. NopCommerce is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Reaction Commerce. NopCommerce is the more established project (first released 2008), while Reaction Commerce arrived in 2013.
Why pick each one
Choose nopCommerce if…
- Great for .NET shops
- Feature-rich out of the box
Watch out for
- Windows-friendly but .NET expertise needed
- Heavier resource use
Choose Reaction Commerce if…
- Cloud-native design
- Highly scalable
Watch out for
- Complex to operate
- Development paused upstream
Frequently asked questions
Is nopCommerce or Reaction Commerce better?
Neither is universally better. Reaction Commerce has the larger community, while nopCommerce is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are nopCommerce and Reaction Commerce free and open-source?
Yes. nopCommerce is licensed under GPL-3.0 and Reaction Commerce under Apache-2.0. Both can be self-hosted at no software cost.
Can I run nopCommerce and Reaction Commerce with Docker?
nopCommerce: yes. Reaction Commerce: yes.
Which is lighter on resources, nopCommerce or Reaction Commerce?
nopCommerce has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Reaction Commerce. Real-world usage depends on library size, user count, and enabled features.