Nowadays many companies sell their products through online, many ecommerce shop system is available online like shopfiy, bigcommerce and many more. By using this you can create the account for your own online shop, every month you have to pay for your account, in this method all of you data maintain by that online ecommerce company. If you would like host the online shop in your own server than you can use the open source shop systems, following open source shop system is best and update the features frequently.
OpenCart
OpenCart is the best free online shop software, by using this you can rapidly build your own online shop. This shop system completely included the full features of ecommerce software such as payment gateway, shipping module, downloading options. Also provided the many free plugin for extra features so you don’t need to develop anything as you needs, if you have simple knowledge about the shop software and hosting system than you can perfectly use the opencart without any developer helps.
Magento Commerce
Magento community edition is the one famous online shop software system, this shop software will be build the multiple stores for your products. Magento will support if you are going to start the small and large level online store with best performance, they are also provide the best community support for install the features. This is also included the complete features of the online shopping cart features.
OSCommerce
OSCommerce is very light Wight and famous ecommerce shop system, in this shop system included 7000 free plugins so you never needs to develop anything for your requirements. You can just download and install the plugin to enable the features. You can also get the forum support from this shop systems, already more than 13000 online shopping website used this software you can also install the shop system for your business.
Prestashop
Prestashop is included the best themes for your online shop, also this is perfectly fit for who would like to start the medium level business. This ecommerce software included all features and support with SEO friendly, so you can easy to promote your products online. This is included many online payment gateway integration module so you can receive the payment from your customer without any struggle.
CubeCart
Cubecart is simple and responsive theme included online shopping cart system, this shop software helps you to build the medium level business online. Also this is include the complete features and free supports for build the online business. This shop software supports SEO and many famous payment gateway modules so you can trusted to build your online business with this software.