Custom postcard printing is a great marketing tool and can be used for a variety of purposes. Businesses can use them for event invitations, special offers, or informing customers of company news. They are great for personal uses, such as sending out important date reminders or informing family and friends of new addresses. Postcards are perfect for sending out a clear call to action and getting results from a simple message. They are easy to read, they stand out because there is no envelope, they are inexpensive to mail, and you can get your information out in a friendly and timely way.