Your service is absolutely hands down the most cost effective marketing tool I have ever seen - and your service just gets better and better!
I just sent my first email campaign using your application and it was really great! I am amazed at the detail of statistics I am able to access from your application. This also helps me keep my in-house contact database updated by knowing what emails are bad and gives me a reason to contact these companies and either establish a relationship or s ...
...you have a great service!