Is Mailchimp HIPAA Compliant? No, and Their Terms Say So Directly.

No. Mailchimp will not sign a business associate agreement, at any plan tier, for any price. Ask their sales team directly and you will get the same answer their own terms of use already give you.

Section 21 of those terms puts it plainly: "You're responsible for determining whether the Service is suitable for you to use in light of your obligations under any regulations like HIPAA." And further down: "If you're subject to regulations (like HIPAA) and you use the Service, then we won't be liable if the Service doesn't meet those requirements."

That is not a compliance gap you can work around with a setting. It is Mailchimp telling you, in writing, that HIPAA is your problem to solve, not theirs.

What this means if you are already using it

If your practice sends appointment reminders, recall campaigns, or any patient email through Mailchimp, the real question is not whether Mailchimp is compliant. It is whether protected health information has ever touched a Mailchimp list. A patient name paired with an appointment type, a diagnosis mentioned in a merge field, a segment built around a procedure code, any of that counts.

Without a signed BAA, that data sitting in Mailchimp is a HIPAA exposure regardless of how careful the campaign itself looks.

Why Mailchimp does not offer one

Mailchimp was built for ecommerce brands, newsletters, and small business marketing lists, not for organizations handling PHI. Signing BAAs means accepting the liability, security auditing, and breach notification obligations that come with it. That is a different business than the one Mailchimp runs, and to their credit they do not pretend otherwise.

Compare that to a tool like HubSpot or Constant Contact, both of which will sign a BAA but still leave gaps in what is actually covered. Mailchimp does not clear even that first bar.

What to use instead

PatientCampaign signs a BAA on every plan, not as an add-on or an enterprise upsell. Email and SMS both run on the same compliant infrastructure, so segmenting by visit history or treatment type does not require routing around a legal gray area. We wrote up the fuller side by side comparison if you want the details.

If you are on Mailchimp today, the audit is simple. Open your lists and check whether anything beyond a name and email address is sitting in there. If it is, that is worth fixing before it becomes a bigger problem than a marketing platform swap.