The short answer
  • Choose Kit if you are a creator selling digital products with automations.
  • Choose Mailchimp if you run a store or service business and want broad marketing features.
  • Kit includes commerce with a per-sale fee and creator sponsorships; Mailchimp focuses on marketing campaigns.
  • Both have mature APIs and integrations.

At a glance

TopicKitMailchimp
Best forCreators, educators and writers selling digital productsSmall businesses, stores and service companies
How you payPlans by subscriber count, with a free tier; a per-sale Commerce fee that includes card processingPlans by contact count and features
AutomationsVisual automations, sequences and tagsCustomer journeys and segmentation
CommerceDigital products, paid newsletters and newsletter sponsorships built inIntegrations with stores and ecommerce tools
DesignClean, text-forward emails and landing pagesRich template library and builder
APIFull APIMature Marketing API

The real difference

Kit thinks in subscribers, tags and products. Mailchimp thinks in audiences, campaigns and customers. Pick the one whose mental model matches how your business works.

Choose Kit if

  • You sell courses, downloads or paid newsletters
  • You want simple, personal-looking emails
  • Sequences drive your revenue

Choose Mailchimp if

  • You run a store or service business
  • You want a large template library
  • You rely on its integration ecosystem

Moving between them

Both export subscribers and tags. Automations and templates need rebuilding, and a short warm-up protects deliverability. See our migration guide and platform migrations.

What most comparisons miss

Tags versus audiences

Kit uses one list with tags; Mailchimp accounts often have several audiences. Moving between them means rethinking structure, not just exporting.

Neither is a newsletter-first publisher tool

If the newsletter itself is your product, compare both with newsletter-first platforms like Beehiiv or Ghost.

Count the fees at your real volume

Model plan costs and transaction fees at next year's list size and sales.

Platforms change their features and pricing often. Check each platform's current plans before you decide.