LinkBoard vs Proton Calendar
| LinkBoard | Proton Calendar | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | $4.99/mo | Free |
| Platforms | Web | Android, iOS |
| Free plan | Yes | Yes |
| Full-text search | No | |
| Browser extension | No | |
| Mobile apps | No | ios and android |
| Web archiving | No | |
| Saved item limit | 150 items | |
| Duplicate detection | No | |
| Shared calendars | Yes | |
| Scheduling links | Yes | |
| Calendar sync | one_way | |
| Video meeting support | Yes |
Listed together in Best Calendar Apps