Reply from ontraport.com9 years ago
Hey LFlan,
Lead Postmaster from ONTRAPORT here, I'm not quite sure what you mean by referrer spam?
We do have a partners system built into the platform but sending spam is strictly against our companies Terms of Service - in fact we ban accounts regularly for infractions (many of which before even sending any email). If you can please clarify or provide specific information it will aid us in the battle against spam as well as help us to improve our product.
Thanks!
-Brendan