A HIPAA Compliance logo can be found on a few pages throughout the Intercom website. Exploring the Help Center of the site reveals that Intercom has successfully completed a HIPAA attestation examination, which according to the site, means the platform can help users fulfill ePHI obligations when it comes to storing and processing data. Intercom does offer Business Associate Agreements (BAA).
Intercom has three different plans. HIPAA support is only listed under the Expert plan.