Open cart is an online shopping cart system and it is based on the PHP programming language. It is used to build online stores. With the open cart solution you only need to install it, select template and add products. It provides to the online merchants to participate in E-commerce at minimal price and they can also create their online business. Open cart provides free support for the lifetime and free updates for the software. OpenCart is built in with multiple of the online gateways. OpenCart comes with many of the advanced features like multi languages, multi currency, friendly search engine. It also avails the facility of Product reviews, Product Ratings, Discount coupon system, related products etc for customers.