We love your service and get great results compared to the other providers.
I just wanted to take the time to say thank you for your service. We don't have a large subscription base for our newsletter, but it is important to get it out to our clients. Your service is stellar, and that you let us do it for free is even more impressive. I am very impressed with all the features you have to offer. It's a first class servi ...
I must admit you guys have the best service and prices compared to your competition - Keep up the good work!