Substack vs Ultimate Member
| Substack | Ultimate Member | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web, iOS, Android | Web |
| Free plan | Yes | Yes |
| Content gating | — | full_site |
| Subscription billing | — | both |
Both are listed in Best Membership Site Platforms. On Freedom251, Ultimate Member scores higher on our published basis.