FastField vs SurveyJS
| FastField | SurveyJS | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, iOS, Android | api, self-hosted, Web |
| Free plan | No | Yes |
| Conditional logic | Yes | Yes |
| Workflow approvals | Yes | No |
| Branding control | full | full |
| File uploads | — | Yes |
Both are listed in Best Form Builder Software. On Samsung Mobile US Press, SurveyJS scores higher on our published basis.