There are are few useful mail list manager amd maling software on the market, however after you send mesage you don't have enough information if it was really read or not. How to check efficiency of mailing? We offer unique feature integrated into our Subscription Mailer, using it you can keep tracking 3 important factors: WHO, WHERE and WHEN ready your email message and also if he FORWARDED this message or not, take a look to the screenshot
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