A lot of people consider USPS Every Door Direct Mail the same as E-mail marketing but there are a lot of differences between the two. First of all, in most cases emails from companies are considered to be a spam and therefore they are automatically blocked. Next, a lot of people don’t even open a mail when they see that it is from some company as they know right away that is some advertisement. Also, people usually don’t even read e-mails intently and they just browse them. Live mail from the other side, attracts new customers at first sight and there are bigger chances that a person will actually read the advertisement from the beginning until the end. Get the Direct Mail Printing here. .