Comparison
ConvertKit vs Substack
A side-by-side look at pricing, integrations, AI model support, APIs and audience fit.
| Feature | ConvertKit Email marketing for creators | Substack Publishing for independent writers |
|---|---|---|
| Pricing tier | freemium | free |
| Starting price | — | Free |
| Public API | ||
| AI models | — | — |
| Integrations | — | — |
| Workflows | — | — |
| Best for | — | — |
| Rating | 4.5 ★ | 4.5 ★ |
| Upvotes | ▲ 0 | ▲ 0 |
| Visit | Site | Site |
See alternatives
ConvertKit alternatives
See alternatives
Substack alternatives