Importance of Web Application in ecommerce In the digital era, around 12 million to 24 million eCommerce sites all over the world (wpforms.com, eCommerce statistics). With the help of this, people are easily shopping online, buying and selling things, as well as running million dollar businesses. These all are happening today because of the great contribution of web applications eCommerce or sometimes used to be called e-commerce websites and online shopping websites. Similarly, as a traditional physical store, an e-commerce that allows people to buy and sell physical goods, services, and digital products over the internet without physical interaction. A web can process orders, make successful payments, manage the ship of goods and provide customer services (Mailchimp.com, E-commerce website). Whereas web application development plays a significant role to build a successful eCommerce web. This essay aims to discuss the importance of web applications in e-commerce in terms of consu