Lead Duplicates in Smart List Campaign

[Anonymous]

I have lots of duplicates in a Campaign List and wanted to filter them out based on email addresses. Is there a way to do this with some sort of filter in a smart list other than going through and manually deleting each one?

[Josh_Hill13]

You can use the Duplicate Filter which allows you to check by Email, Name, and Company.

But Marketo will dedupe an email send automatically, so you don't have to do this unless you are planning to clean your database.