OpenSign vs SignRequest
| OpenSign | SignRequest | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | €9/mo |
| Open source | No | No |
| Platforms | api | Android, api, iOS, Web |
| Free plan | Yes | Yes |
| Audit trail | Yes | Yes |
| Document templates | Yes | Yes |
| Bulk sending | Yes | Yes |
| API access | Yes | Yes |
| SMS authentication | Yes | Yes |
| Signature order | both | — |
Both are listed in Best E-Signature Software. On Samsung Mobile US Press, SignRequest scores higher on our published basis.