Dueflow vs Spark Membership
| Dueflow | Spark Membership | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $199/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | Yes | No |
| Member portal | Yes | — |
| Paid from | — | $199/mo |
Both are listed in Best Membership Management Software. On Samsung Mobile US Press, Spark Membership scores higher on our published basis.