GanttProject vs Group-Office
Both are on the Project Management Software list. Here is what each maker publishes, side by side.
 GanttProject | Group-Office | |
|---|---|---|
| Place on the list | #132 6.0 | #4 7.9 |
| Maker | GanttProject | Group-Office |
| Starts at | $5 once | €12 a month |
| Free | Free plan | Free plan |
| Runs on | Linux, Mac, Windows | Android, iPhone/iPad, Linux, Mac, Self-hosted, Web, Windows |
| Open source | No | Yes |
| Plans | Free download: $0 Paid download: on request GanttProject desktop (free download): $0 GanttProject desktop (optional paid download): $5 once | Community: €0 Professional: €439 a month Professional updates: €219 a year Online: €12 a month |
| Verdict | — | — |
| Visit GanttProject | Visit Group-Office |