| Price from | Free | $5/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Task Management Software | 7.7 (#41) | 9.2 (#5) |
| Product | Effitask is a graphical task manager based on the todo.txt format. | Flow-e is a Kanban-like visualization layer on an Outlook inbox that turns it into a visual task board. |
| Security | The repository page shows zero security advisories. | The privacy policy says the company uses technical and organizational measures and restricts personal-data access to staff who need it for their work. |
| Support | The repository links users to GitHub Issues for project discussions and bug reports. | The desktop page directs users to email [email protected] for feedback or bug reports about the beta app. |