Create Filter from List
Aug 15, 2019 2:12 PM - edited Aug 15, 2019 2:13 PM
I had my email list cleaned by Kickbox.
They create a list. I would like to apply that list as a filter so I can clean my contact emails of non-active ones.
Is it possible to do this? Or, is there an alternative way to do it?
Many thanks for any pointers.