Direct marketing is a sub-discipline and type of marketing. There are two main definitional characteristics which distinguish it from other types of marketing. The first is that it attempts to send its messages directly to consumers, without the use of intervening media. This involves commercial communication (direct mail, e-mail, telemarketing) with consumers or businesses, usually unsolicited. The second characteristic is that it is focused on driving a specific "call-to-action." This aspect of direct marketing involves an emphasis on trackable, measurable positive (but not negative) responses from consumers (known simply as "response" in the industry) regardless of medium.
Direct marketing is attractive to many marketers, because in many cases its positive effect (but not negative results) can be measured directly. For example, if a marketer sends out one million solicitations by mail, and ten thousand customers can be tracked as having responded to the promotion, the marketer can say with some confidence that the campaign led directly to the responses. Measurement of results, a fundamental element in successful direct marketing, is explored in greater detail elsewhere in this article.
While many marketers like this form of marketing, some direct marketing efforts using particular media have been criticized for generating unwanted solicitations. For example, direct mail that is irrelevant to the recipient is considered junk mail, and unwanted email messages are considered spam. Some consumers are demanding an end to direct marketing for privacy and environmental reasons,[citation needed] which direct marketers are able to provide by using "opt out" lists, variable printing and more targeted mailing lists.<)