Over time, every email list will start having subscribers who have stopped opening your emails. If your email list has more unengaged subscribers, it will affect your email open rates and also bring down your email sending reputation after a time.
Since mailbox filters are highly advanced, why risk such a situation? Install this easy to set up the workflow to send one last email attempt to these unengaged subscribers, and then if they don’t respond, go ahead and automatically prune them. We recommend the last attempt just in case things take a new turn!