For those that got the email from them today they're being really shady with their language about how they bill for things. See if you can decipher what they're actually saying here about how they calculate their price levels:
I love Mailchimp I really do. And at first glance it sounds exciting. But ya gotta love how an across-the-board price increase is always sold as "added features". Must be some Jetsmarter people jumped ship and went to Mailchimp. :))) ...joke.