In the past few years, the internet and e-commerce business activities have become one of the fastest growing technologies that playing a significant role in the daily life of human being. Today, E- marketing is one of the most emerging technology in IT and E-Commerce sector. E-marketing is also referred to as Internet marketing (IM), online marketing or web-marketing, means using the internet to market and sell goods and services. E-Marketing helps to find out the right audience to whom goods and services are to be provided by the business organizations. It consists of all processes and activities with the purposes of attracting, finding, winning and retaining customers. The scope of E- Marketing is deemed to be broad in scope it does not only use to promote marketing over the internet but also helps in marketing as well through e-mail and wireless media. Here we analyzed to find out the opportunities and challenges of Internet marketing in India.