If you’re trying to decide whether ConvertKit is the right email platform for your business, you’re probably comparing it to Mailchimp. That’s the matchup most small businesses face, and it’s a choice that comes down to what you’re actually trying to do with email.
I’ve run campaigns in both platforms. ConvertKit is purpose-built for creators and businesses that sell digital products or run content-driven marketing. Mailchimp started as a newsletter tool and has grown into a full marketing suite. They solve different problems, and picking the wrong one will cost you time and money.
What ConvertKit Does Better
ConvertKit’s visual automation builder is where it pulls ahead. You can map out subscriber journeys based on behavior—what they clicked, what they bought, what page they visited—and the interface makes it easy to see the whole flow at once. I’ve built sequences that tag subscribers based on link clicks, then send different follow-ups depending on interest. It works exactly how you’d expect it to.
The other advantage is how ConvertKit handles subscriber management. You’re charged based on total subscribers, but you can send unlimited emails and segment however you want. Mailchimp charges more as you send more emails, which gets expensive fast if you’re active. ConvertKit also makes it simple to sell digital products directly through the platform—landing pages, payment processing, and delivery are all built in. Mailchimp requires third-party integrations for the same result.
Where Mailchimp Wins
Mailchimp has a permanent free plan for up to 500 subscribers. ConvertKit’s free tier exists, but it’s limited to 300 subscribers and strips out automation features. If you’re just starting and need basic email sends without spending money, Mailchimp is the better pick.
Mailchimp also offers more template variety and design flexibility. ConvertKit’s emails are intentionally plain—text-focused, minimal design. That works great for personal brands and content creators, but if you’re running an e-commerce store or need heavily designed promotional emails, Mailchimp’s template library and drag-and-drop editor give you more control.
Finally, Mailchimp integrates with more tools out of the box. If your business runs on Shopify, QuickBooks, Canva, and a dozen other apps, Mailchimp’s native integrations make setup faster. ConvertKit integrates well with WordPress, Teachable, and creator-focused tools, but the general business app ecosystem favors Mailchimp.
Side-by-Side Comparison
| Feature | ConvertKit | Mailchimp |
|---|---|---|
| Starting Price | Free up to 300 subscribers, then approximately $25/month for 1,000 | Free up to 500 subscribers, then approximately $20/month for 1,000 |
| Best For | Creators, digital product sellers, content marketers | E-commerce, general small business, heavy design needs |
| Automation | Visual builder, behavior-based triggers | Available on paid plans, less intuitive |
| Email Design | Plain text focus, minimal templates | Extensive templates, drag-and-drop editor |
| Integrations | Strong with creator tools (WordPress, Teachable) | Broader app ecosystem (Shopify, QuickBooks, Canva) |
The Verdict
ConvertKit wins if you’re building an audience around content, selling online courses, or running a membership site. The automation is stronger, the pricing makes sense for high-volume senders, and the built-in sales features eliminate extra subscriptions. [CTA: Try ConvertKit]
Mailchimp wins if you’re running an e-commerce store, need design-heavy emails, or you’re just starting out and want a free plan that doesn’t lock features. It’s also better for general small businesses that need tight integration with a wide range of tools. [CTA: Try Mailchimp]
For most content creators and digital product businesses, ConvertKit is the right choice. For everyone else, Mailchimp’s versatility and free tier make it the safer starting point.
Key takeaways
- ConvertKit charges by subscriber count with unlimited sends, while Mailchimp charges more as your email volume grows—ConvertKit saves money for active senders
- ConvertKit’s visual automation and behavior-based tagging work better for audience segmentation than Mailchimp’s clunkier workflow builder
- Mailchimp’s free plan supports 500 subscribers with full features; ConvertKit’s free tier caps at 300 and removes automation, making Mailchimp better for bootstrapped starts
StackSmall – June 2026