Substack vs Mailchimp
Side-by-side comparison of Substack and Mailchimp.
Newsletter publishing and monetization in one place
Email marketing platform built for growing audiences
What they are
Substack
Substack is a publishing platform where writers host email newsletters and charge subscribers a recurring fee. Independent journalists, essayists, and niche experts use it to build direct audiences without relying on ad revenue. The platform handles payments, delivery, and a basic website automatically. Substack takes a 10% cut of paid subscription revenue on top of stripe fees, which becomes a real cost as an audience grows.
Mailchimp
Mailchimp is an email marketing and automation platform used by independent creators, small businesses, and e-commerce brands to build subscriber lists, send campaigns, and track engagement. It offers drag-and-drop email builders, audience segmentation, and basic landing pages. The platform is mature and well-documented, though its pricing scales quickly once your list grows beyond a few hundred contacts.
if you need hosting and monetization. It has a usable free tier to start with.
- +Free to start with no upfront cost
- +Built-in payment processing removes the need for a separate tool
- +Readers can comment and respond, creating light community features
if you need email marketing. Starts at 13/mo.
- +Extensive template library covers most creator use cases out of the box
- +Audience segmentation lets you target specific subscriber groups
- +Built-in analytics show open rates, click rates, and revenue attribution
Which to choose
Substack and Mailchimp both cover email marketing, so this is a real either-or for some teams. The right pick depends on which one's wider feature set and pricing fit how you work.
Read the full reviews for Substack and Mailchimp.
Pricing checked 3 Jun 2026.