MailChimp’s free plan with up to 2000 subscribers is a big pull for many newbie bloggers. There are other companies that have free plans but MailChimp offers an unparalleled number of features (IMHO). MailChimp’s popup signup form has helped me grow subscribers at a fast pace in all my blogs. But the popup signup form has a few irritants that I hope MailChimp will address someday. 1...