Open Planner Studio vs Rillsoft Project
| Open Planner Studio | Rillsoft Project | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Web, Windows | Linux, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| Critical path | Yes | — |
Both are listed in Best Gantt Chart Software. On The Geeks Club, Rillsoft Project scores higher on our published basis.