This is a form of direct marketing, which uses electronic mail for communicating commercial messages to your targeted audience. Every E-mail (explaining about the product) sent to the potential or targeted customer is
E-mail marketing. It mainly includes sending E-mails, adding advertisements to E-mails, etc… for building relationship with the existing and potential customers.

This is one of the powerful internet marketing tools as millions of people check their E-mail daily. So, it can be called as marketing tool, which can reach instantaneously to the potential customers. In addition to this, many internet users opt for receiving E-mail, newsletters in the web site. So, it gives the potential customers.
So, now let us see the benefits of E-mail marketing:
1. It is low cost, when compared to other marketing tools. If you want to send a message then you can send to the list of existing customers instantaneously.
2. You can send personalized E-mails for the existing list.
3. Tracking of the mails is also possible due to which we can find out the number of clicks generated by a single individual, meaning you can sharpen your techniques and improve performance. Along with testing, you can also track different calls to action, use of images, etc… to progress your results.
4. Compliments can also be sent through E-mails, which gives extreme pleasure for the customer for reminding him.

5. Opt-in or permission marketing is not possible except in E-mail marketing. This is one of the major benefits for eliminating some of the disadvantages caused with E-mail marketing.
If you are following E-mail marketing, be sure that you practices follow all the spam laws. If your service provider believes that you are sending spam mails, he may permanently shut down your mailing service.