MailerLite and Substack are both popular email marketing platforms, but they serve different audiences and purposes. MailerLite is a traditional email marketing tool designed for businesses building customer relationships, while Substack focuses on writers and creators monetizing their content directly. Understanding their core differences will help you choose the right platform for your goals.
| Feature | MailerLite | Substack |
|---|---|---|
| 💰 Pricing | ||
| Free Plan | ✓ | ✓ |
| Starting Price | $9/mo | Free |
| Free Trial | ✓ | ✗ |
| ⚙️ Features | ||
| Email Automation | ✓ | ✗ |
| Visual Workflow Builder | ✗ | ✗ |
| Landing Pages | ✓ | ✗ |
| Built-in CRM | ✗ | ✗ |
| SMS Marketing | ✗ | ✗ |
| A/B Testing | ✗ | ✗ |
| E-commerce Integration | ✓ | ✗ |
| Transactional Email | ✗ | ✗ |
| Remove Branding | ✗ | ✗ |
| 🤖 AI Features | ||
| AI Subject Lines | ✗ | ✗ |
| AI Send-Time Optimisation | ✗ | ✗ |
| 🛎 Support | ||
| Email Support | ✓ | ✓ |
| Live Chat | ✗ | ✗ |
| Phone Support | ✗ | ✗ |
MailerLite is best for small businesses and freelancers on a budget.
Try MailerLite Free →It depends on your use case. MailerLite is better for businesses, ecommerce stores, and marketers who need automation and advanced features. Substack is better for writers and creators monetizing content directly. MailerLite scores higher on review platforms and offers more traditional marketing tools.
Substack is technically free forever—it only takes 10% when you earn money from paid subscriptions. MailerLite offers free plans up to 1,000 subscribers, then starts at $9/month. For most small businesses, MailerLite's fixed pricing is more predictable than Substack's revenue-share model.
Yes, you can export your subscriber list from Substack and import it into MailerLite. However, you'll lose Substack-specific features like paid subscriptions and the creator network. The switch is straightforward for the email list itself, but you'll need to rebuild any monetization strategy.
No, MailerLite doesn't have native paid subscription features. It's designed for traditional email marketing campaigns. If you want to monetize subscriber content, you'd need to use a separate payment processor or choose Substack instead.
Substack lacks ecommerce integrations and automation features needed for serious marketing campaigns. While you can email your subscribers, it's not designed for abandoned cart emails, segmentation, or Shopify integration. MailerLite is the better choice for ecommerce businesses.