ReturnPath and Inbox Tools certification and support
|Knowledge Article Number||000213778|
Unfortunately, the Marketing Cloud doesn't support the ReturnPath Certification. We do, however, support Inbox Tools -- which is a fully supported integration between the Marketing Cloud and ReturnPath.
Review our help documentation to learn all about Inbox Tools functionality, and for any other questions about Certification, please email ReturnPath at: firstname.lastname@example.org.