ProR vs QSC QS1
| ProR | QSC QS1 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Android, iOS, Web |
| Free plan | Yes | — |
| Requirements traceability | Yes | Yes |
| Deployment options | on-premises | — |
| Import and export | ReqIF (.reqif); ReqIFz (.reqifz) via third-party ProR Essentials | — |
| Approval workflows | — | Yes |
| Version history | — | Yes |
Both are listed in Best Requirements Management Software. On Inferse, QSC QS1 scores higher on our published basis.