Sendvio: Email Marketing & SMS

I wanted to let this run for some time before reviewing so i could give a far more fair review.
I am absolutely pleased with the APP and how it works.
I'll be fair, there have been one or two times it seems to have missed an email, however support is SUPER QUICK to reply and sort things out.
The email editor is easy to use and make look nice, the setting tabs are easy to work through and configure.
So far this $8 (I mean come on, that's what? the price of lunch?) a month APP has paid for it's self more then 20 times since installment.