How Do I Combine or Compare Lists CSV Files?
2. If I export a list into a CSV file, and I export a Do Not Mail list of subscribers into another CSV file, I would like to delete all subscribers from the first file by using the second file. How do I do that?
Is there a software I can use?
Which list cleaning software is recommended for this?
20+ Years Exp . . . . . . . . . . . . Email - CPA - PPL