We've all been there; the same company sending email after email even though you've unsubscribed! Comedian James Veitch turned his frustration into humor when a local supermarket refused to take no for an answer.
Popcorn helps you track who’s interested (and probably wants more emails) and who to scrap from the emailing list. It also helps you take ownership of your unsubscribe rate! Why are people unsubscribing and is there anything you need to change in order for people to stay?