There are a number of “e-commerce host providers” that can be found on the Internet. Just try searching for it on Google, Yahoo or MSN, and you’ll encounter over thousands of services being offered. The systems they have can automatically install/uninstall web applications for clients.
Some users, however, prefer a human side to their businesses. The social interaction could give a simple element of trust. Being able to speak to someone, on a telephone, can make problems easier to solve. It helps clear up a lot of issues on the onset and can even make the e-commerce system customized for the client’s needs.
For your custom e-commerce development work, try AnnexStore.