Direct Mail is a form of marketing that involves sending a physical piece of promotional material through the U.S. Postal Service to a home or business. Direct Mailing services are designed for businesses or individuals that want to pinpoint specific addresses, as opposed to blanketing the neighborhood. You tell us who to mail to, and we’ll do the rest. Submitting a successful targeted mailing can be a complicated process for most people and that’s why Hotcards came up with a new innovative validation tool to make the process of uploading your mailing list easy and efficient. Our validation tool will run your uploaded list of entries to validate and point out any invalid or duplicated addresses.