Not all ecommerce websites are created equal. If you want one with minimal functionality, it’s cheaper than a world class website. The first important price factor is the number of pages you want on your website. With ecommerce websites, the answer is almost always US$200+
This means that the cost per page is significantly higher than for websites that generate business leads from a handful of pages. At the same time, each page quickly pays for itself with the number of products you sell. The total cost of developing a custom website could be anywhere from $1,500 to $6,000 for a medium-sized e-commerce company. A company-wide custom theme with its own complementary plugins can cost anywhere from $10,000 to $30,000.