Checkbox vs Paper.Fly
| Checkbox | Paper.Fly | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Web | self-hosted, Web |
| Approval routing | — | Yes |
| Electronic signatures | — | Yes |
| Document generation | — | Yes |
Both are listed in Best Document Workflow Software. On Freedom251, Checkbox scores higher on our published basis.