Effectory vs Tivian EFS
| Effectory | Tivian EFS | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Web | api |
| Logic branching | — | Yes |
| Response analytics | — | Yes |
| API access | — | Yes |
| Respondent panel | — | Yes |
Both are listed in Best Survey Software. On Samsung Mobile US Press, Effectory scores higher on our published basis.