Email Marketing is a part of Internet marketing in which we make a direct mail marketing campaign for the promotion of a product or any service provider. It is very effective way I am going to explain it just right below for better understanding.
1) It is better way because we can sell our product and services easily to a person where ever he might be in this world. No Phone Calls, No Postal Fairs, No Paper for printing and also No time just only a simple click and our massage get delivered to any person in this world. It saves lots of time, cost as well as effort.
2) Direct mail campaign or E-mail campaign can be easily trackable. We can see how many users clicked our links on that mail which we send and can calculate its effectiveness. Also we can test different messages like we can change its headlines to see what should be the best and possible way to send a