InstaCal vs Tuta Calendar
| InstaCal | Tuta Calendar | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | $29.99/mo | €3/mo |
| Open source | No | No |
| Platforms | iOS | Android, iOS |
| Free plan | No | Yes |
| Scheduling links | No | — |
| Calendar sync | two_way | one_way |
| Mobile apps | ios | ios and android |
| Video meeting support | Yes | — |
| Shared calendars | — | Yes |
Both are listed in Best Calendar Apps. On Inferse, Tuta Calendar scores higher on our published basis.