Atomic Bulk Mail Sender (AMS) is a program with built-in tracking facilities to design, send and monitor bulk personalized messages. It is not just a secure direct mailer, with AMS you can also control and compare the effectiveness of your email campaigns by monitoring who, from what country and when opens your email, clicks links or loads images. So, being integrated with Atomic Email Tracker (web-based newsletter monitoring system), the program can be set to create an invisible code and insert it into sent messages. Once you are registered with the Mail Tracker service and the campaign name is created in AMS, our system starts monitoring the status of every email sent out under that email campaign name.