How to avoid my follow-up emails to interfere with live campaigns? Let's say that I setup a follow-up series of 3 welcome messages and I also broadcast live e-mails each week, promoting various products. If someone subscribes today, he will start receiving the series of follow-up messages...but as I broadcast a live campaign this week, those emails will interfere with the follow-ups, making it too much for the subscriber.
How should I avoid this situation? Any advice you can give me?