Substack vs Sympa
| Substack | Sympa | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | Android, iOS, Web | api, Linux, macOS, self-hosted, Web |
| Free plan | Yes | |
| Email automation | Yes | |
| Audience segmentation | Yes | |
| Newsletter website | Yes | |
| Custom domain | Yes | |
| API access | Yes |
Listed together in Best Newsletter Platforms