Open Source ASP.NET Shopping Cart: nopCommerce

nopCommerce is an open source shopping cart software that is built with ASP.NET & uses MSSQL for storing the data.

It comes with a powerful backend & highly customizable frontend.

nopCommerce has all the features of a standard e-commerce websites & offers more like:

• support for kit products (e.g. build your own computer)
• real-time currency exchange rates
• multilingual interface
• compare selected products
• highly flexible shipping calculation (integrated providers, width/height/order total based & more)
• tax calculations by country/state/product & more
• built-in forum & polls
• wishlist

One of the most impressive parts of the software is the integrated marketing capabilities it has. You can customize the design of a product or category page, create any type of discounts & even activate an affiliate system.

nopCommerce supports most of the popular payment gateways & with its pluggable modular/layered architecture, new ones can be added with ease (some are already created).