BulkSignature vs Zumpul
| BulkSignature | Zumpul | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | $0.88/mo | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Web, Windows | Web |
| Free plan | No | No |
| Paid from | 0.88 /user/mo | — |
| Directory sync | Yes | Yes |
Both are listed in Best Email Signature Management Software. On Samsung Mobile US Press, BulkSignature scores higher on our published basis.