SideBySend
Snapshot 3, recorded 14 September 2026. All prices in USD.

Change record

Mailchimp pricing changes

Mailchimp introduced Free, Essentials, Standard and Premium on 15 May 2019. This page records that dated model change from official Mailchimp help, plus the contact caps and send multiples those plans still publish. Current Essentials, Standard and Premium dollars live on the Mailchimp pricing pages.

Snapshot 3, checked 14 September 2026. Official plans help. Official pricing page. Verified

What the plan model changed

Read from Mailchimp help pages that still name 15 May 2019 as the day the current Marketing plans replaced the older lineup.

RuleBefore 15 May 2019Current Marketing plansWhat it means
Plan namesLegacy Monthly, Pay As You Go and FreeFree, Essentials, Standard and PremiumMailchimp help still dates the new model to 15 May 2019. Accounts opened before that stay on legacy plans until they change.
Essentials entryNot part of the pre-2019 lineupNew paid tier priced by contacts, from 500 contactsSend allowance is 10 times the contact limit. Cap is 50,000 contacts.
Standard entryNot part of the pre-2019 lineup under this namePaid tier priced by contacts, from 500 contactsSend allowance is 12 times the contact limit. Cap is 100,000 contacts.
Premium floorNot part of the pre-2019 lineupStandalone top tier with a 10,000 contact baseSend allowance is 15 times the contact limit. Cap is 200,000 contacts before custom.
Legacy Free still on old accounts2,000 contacts and 12,000 monthly sendsCurrent Free is 250 contacts and 500 monthly sendsBoth figures come from official Mailchimp help. The dated free-plan cut story for new Free accounts lives on the when-Mailchimp-got-expensive page.
Mailchimp Marketing plan structure from official help, checked 14 September 2026. Dollar figures stay on the Mailchimp pricing pages.

This page is a change record, not a second Mailchimp ladder. The current Essentials, Standard and Premium dollars at the eight SideBySend breakpoints live on Mailchimp pricing, with single stops on Mailchimp cost at 500 contacts. The free plan cut, by December 2025, and the April 2026 legacy invoice move are recorded on when Mailchimp got expensive.

Plan caps and what counts

Structure only. Band dollars stay on the Mailchimp pricing page.

Crossing a plan cap is a plan change, not only a tier change. Essentials stops at 50,000 contacts. Standard stops at 100,000 contacts. Premium stops at 200,000 contacts before custom pricing. Official help also says going over a contact limit adds a charge to that month rather than pausing the account.

Subscribed, unsubscribed and non-subscribed contacts count toward the total. Archived, cleaned and deleted contacts do not.

Where these numbers are soft

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