| Price from | $1.50/mo | $10/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 4 | 7 |
| Spec score · E-signature tools | 7.4 (#50) | 9.5 (#1) |
| Spec score · E-Signature APIs Software | 6.8 (#20) | 8.6 (#5) |
| Spec score · Document Workflow Software | 6.7 (#28) | 8.6 (#10) |
| Spec score · E-Signature Software | 6.7 (#63) | 8.6 (#20) |
| Spec score · Electronic Signature APIs | 6.7 (#26) | 8.6 (#6) |
| Spec score · Digital Signature API Software | 6.7 (#27) | 8.6 (#7) |
| Spec score · Electronic Signature Software | 6.7 (#32) | 8.6 (#13) |
| API access | Yes | Yes |
| Audit trail | Yes | Yes |
| Bulk sending | Yes | The product can send documents to large recipient lists in one operation. |
| Document templates | Yes | Yes |
| Free plan | No | Yes |
| Signature order | both | both |
| SMS authentication | Yes | Yes |
