Return Path
Return Path helps commercial email senders get more email delivered to the inbox. Our tools and services give senders the insight and resources to diagnose and prevent email deliverability and rendering failures by improving and maintaining their email sending reputations. Our Professional Services division then helps our client improve ROI and response by creating consistent and compelling subscriber experiences across the email customer lifecycle. Return Path runs the internet's most widely used third-party whitelist, the Return Path Certification Program. Return Path also invented the Sender Score, an email reputation measure based on data contributed by ISPs and other receivers of large volume email into the Return Path Reputation Network. We offer free access to our Sender Score to any sender, receiver or consumer of email at our reputation portal: www.senderscore.org. Visit us online at www.returnpath.net.