Substack and AWeber serve different email marketing needs. Substack prioritizes newsletter monetization with a reader-first approach, while AWeber offers traditional email marketing automation for businesses. Choose based on whether you're building a subscriber revenue model or managing customer communications.
| Feature | AWeber | Substack |
|---|---|---|
| 💰 Pricing | ||
| Free Plan | ✓ | ✓ |
| Starting Price | $15/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 | ✓ | ✗ |
AWeber is best for bloggers and solopreneurs wanting simplicity in their email marketing.
Try AWeber Free →It depends on your goals. Substack excels at newsletter monetization and audience building, while AWeber is superior for traditional email marketing automation and campaigns. AWeber also has better customer reviews overall. Choose based on your primary need.
Substack is cheaper upfront—it's completely free with no monthly fees. AWeber also offers a free tier but paid plans start at $15/month. However, Substack takes 10% of paid subscription revenue, so costs depend on monetization success.
Yes, you can export your subscriber list from AWeber and import it into Substack, though the platforms serve different purposes. Substack focuses on monetized newsletters while AWeber handles traditional marketing automation. Your choice should align with your primary business model.