APX vs Sirenum by Bullhorn
| APX | Sirenum by Bullhorn | |
|---|---|---|
| Platforms | extension, Web | Android, iOS, Web |
| Free plan | No | |
| Candidate database | Yes | Yes |
| Client management | Yes | Yes |
| Placement tracking | Yes | Yes |
| Invoicing | Yes | |
| Timesheet tracking | Yes | |
| Candidate portal | Yes |
Listed together in Best Recruitment Agency Software