This is the claim from Cactus Mail - Direct Mail That Works!
Now I am not a big proponent of direct mail anyways - so I may not try this, however, I have heard and seen the results of some of the prominent ActiveRain members using direct mail successfully. Though they may not be using Cactus Mail - it works if you do it right.
Their step-by-step checklist reveals all the necessary tasks, along with a few secrets, for a successful postcard mailing.
Should you try? Maybe!
Still gets 4 star because of someone's success with direct mail marketing.