Upside AMS vs Zen Planner
| Upside AMS | Zen Planner | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $950/mo | $39/mo |
| Open source | No | No |
| Platforms | Web | Android, api, iOS, Web |
| Free plan | — | No |
| Paid from | — | $99/mo |
Both are listed in Best Membership Management Software. On Samsung Mobile US Press, Zen Planner scores higher on our published basis.