Mozilla Thunderbird vs WeekToDo
| Mozilla Thunderbird | WeekToDo | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Open source | Yes | |
| Platforms | Android, Linux, macOS, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Mobile apps | Android | |
| App coverage | Email, calendar, contacts, and tasks | |
| Unified inbox | Yes | |
| Offline access | Yes | |
| Scheduled sending | Yes | |
| Calendar tools | Yes | |
| Planning method | hybrid | |
| Recurring tasks | Yes | |
| Task reminders | Yes | |
| Subtasks | Yes | |
| Supported platforms | web, windows, macos, linux |
Listed together in Best Calendar Apps