Substack vs Mailchimp
Substack and Mailchimp serve fundamentally different use cases. Substack is a publishing platform for writers - it handles subscriptions, payments, and distribution. Mailchimp is an email marketing tool. Substack is easier for individual writers to get started; Mailchimp gives more control and flexibility for businesses.
Build a custom alternative freeSide-by-side
Subscription newsletter platform for writers vs Email marketing for small businesses.
| Feature | Substack | Mailchimp |
|---|---|---|
| Pricing from | Free (10% cut of paid subs) | Free / $13/month |
| Type | Publishing + monetization platform | Email marketing tool |
| Paid subscriptions | Core feature - Stripe-powered | No |
| Monthly fee | Free - 10% of paid revenue | Free to $600+/month |
| Custom domain | Yes | Limited (landing pages) |
| Audience control | Substack owns the relationship | You own your list |
| Marketing automation | None | Good |
The third option most teams miss
Picking between Substack and Mailchimp isn't the only choice.
For writers and creators that want to build their own subscriber database and content tooling without platform dependency, Appaca builds a custom newsletter management system.
- No code, no deployment, no devops
- Built-in database, dashboards, team access
- Refine with chat as your needs change
- Free to start, no per-seat pricing surprises
Common questions
Use Substack if you're a writer who wants to quickly monetize a newsletter without technical setup. Use Mailchimp if you're a business that needs email marketing, not a publication platform. The key difference: Substack owns your subscriber relationship in ways Mailchimp does not.
Appaca is a third option for teams that don't want to choose between two existing tools. Instead of forcing your workflow into someone else's product, Appaca builds a custom app from a description - with built-in database, hosting, and team access. Try it free at appaca.ai.