BoldSign vs ZapSign
| BoldSign | ZapSign | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $5/mo | — |
| Open source | No | No |
| Platforms | Android, api, extension, iOS | api |
| Free plan | Yes | Yes |
| Paid from | 5 /user/mo | — |
| Audit trail | Yes | Yes |
| Document templates | Yes | Yes |
| Bulk sending | Yes | Yes |
| API access | Yes | Yes |
| SMS authentication | Yes | Yes |
| Signature order | both | both |
Both are listed in Best E-Signature Software. On Samsung Mobile US Press, BoldSign scores higher on our published basis.