rasa.io vs Substack
| rasa.io | Substack | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | No | Yes |
| Email automation | — | Yes |
| Audience segmentation | — | Yes |
Both are listed in Best Email Marketing Software, Best Newsletter Platforms. On Samsung Mobile US Press, Substack scores higher on our published basis.