Common Ninja Form Builder vs OpnForm
| Common Ninja Form Builder | OpnForm | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $2/mo | $25/mo |
| Open source | No | No |
| Platforms | Web | api, self-hosted, Web |
| Free plan | Yes | Yes |
| Payment collection | Yes | Yes |
| File uploads | Yes | Yes |
| Paid from | — | 25 /mo |
Both are listed in Best Form Builder Software, Best Online Form Builders. On Inferse, Common Ninja Form Builder scores higher on our published basis.