GanttProject vs Primavera P6 Professional
| GanttProject | Primavera P6 Professional | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Linux, macOS, Windows | Windows |
| Free plan | Yes | |
| Task views | gantt | |
| Guest access | Yes | |
| Critical path | Yes | |
| Gantt charts | Yes | |
| Resource planning | Yes | |
| Schedule templates | Yes | |
| Mobile apps | none |
Listed together in Best Gantt Chart Software