Creating a List in Marketo that does NOT create a contact record
I am looking to recreate something in Marketo that was possible in systems like Eloqua. Basically I have a list of 300 email addresses that I want to load into a Custom Data Object, but I do NOT want them to create contact records in Marketo. I want to use this Object to exclude this list of emails from a Smart List in an email send.
Is this possible in Marketo?