The pricing changes detected are about promotional offers (“Try free for 14 days”, “Save 50% for 12 months”) and removed footnote/disclaimer text — none of these represent changes to specific dollar amounts or plan names for Mailchimp that appear in the current HTML provided.

The current HTML shows no dollar amounts or plan names for Mailchimp that need updating based on the detected changes. The removed lines were legal footnotes, statistical claims, and beta feature disclosures. The added lines are promotional banners, not pricing tier changes.