Oh man! This is amazing feedback! Thank you!!! We've been completely re-working our plugin to focus on people who want to turn on paid subscriptions for their newsletter. Hopefully this audience works better, it seems slightly underserved right now.

Unfortunately, we're also working on Mailchimp right now too. haha But might link up with something like Mailpoet in the future so someone can do end-to-end email newsletter through WordPress.

Thanks for the feedback on the pricing. You're totally right. Will fix it once we launch our new version.