GanttProject vs Trello
| GanttProject | Trello | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $5/mo |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Android, api, iOS, Web |
| Free plan | Yes | Yes |
| Task views | gantt | — |
| Guest access | Yes | Yes |
| Paid from | — | 5 /user/mo |
| Automation rules | — | Yes |
| Free-plan user limit | — | 10 users |
| Native integrations | — | 200 integrations |
Both are listed in Best Project Management Software. On The Geeks Club, Trello scores higher on our published basis.