In may of this year i bought powermail. In the beginning things where going great. Untill i got problems. Still facing problems, the plugin doesn't work anymore. The developer isn't answering te requests for help anymore (also see the forum). So i paid for this component but it's crappy at this time. Hope the developer will answer my questions (waiting for weeks now, send over 10 emails). My advice don't buy it.
Scooby has now been a beta tester for our newest version and I believe is a believer in our component once again. As I mentioned above, our development has been underway again since December 2013 to make PowerMail the best email to content component on the market.