Unlike the free version, the Pro Edition allows you to send files to your subscribers. Free vs. Pro: What's the Difference?
Use VBScript or JavaScript to create dynamic, highly personalized message content. SendBlaster Pro Edition Free Download
Manage an unlimited number of mailing lists and send to an unlimited number of recipients. Unlike the free version, the Pro Edition allows
Organize your audience into subgroups to send highly targeted campaigns. Unlike the free version