Your DM (Direct Mail) outer envelope is the first (sadly, sometimes last) thing that is noticed on your direct mail. The mystery of the blind (blank, logoless) envelope only gets you so far. To improve your package opening and...
What makes the direct mail check package work? In the world of direct mail, there are just some package formats that are perpetually test-worthy. The classic #10 direct mail check package is one of them. If you aren’t considering the check...