Tuta Calendar alternatives · Calendar
Alternatives to Tuta Calendar with a one-time purchase
The Tuta Calendar listing shows no one-time purchase. 11 of the 89 other calendar and scheduling apps in this directory can be bought with a one-time purchase.
Tuta Calendar has a free plan. Paid plans start at €3 per month, paid yearly (€3.60 paid monthly). 8 of them are free or have a free plan.
11 tools · Listings checked up to Nov 2, 2026 · Where the facts come from
How each one differs from Tuta Calendar
- Free plan · from $49.99 one-time
BusyCal
Customizable calendar and task app for Mac and iPhone
- BusyCal starts at $49.99 one-time for Mac, or $39.99 per year on the Mac App Store; iOS app $9.99. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists Windows, Linux and Android apps.
- BusyCal can be bought with a one-time purchase.
- Free plan · from $19.99/yr
Calendar 366
Calendar and task app for iPhone, iPad, Apple Watch and Mac
- Calendar 366 starts at $19.99 per year for Pro on the App Store. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists Windows, Linux and Android apps.
- Calendar 366 can be bought with a one-time purchase.
- Free trial · from $18 one-time
Dato
Mac menu bar calendar with world clocks and meeting alerts
- Dato starts at $18 one-time purchase on the Mac App Store. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Tuta Calendar has a free plan. Dato does not, though it has a free trial.
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists Windows, Linux, iOS and Android apps.
- Free plan · from $5.99 one-time
One Calendar
One view of all your calendars on Android, Apple and Windows
- One Calendar starts at $5.99 one-time per platform (App Store or Google Play). Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists a Linux app.
- One Calendar can be bought with a one-time purchase.
- Free plan · from $5.49 one-time
DigiCal
Android calendar with seven views, widgets and weather forecasts
- DigiCal starts at $5.49 one-time for DigiCal+ on Google Play. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists macOS, Windows, Linux and iOS apps.
- DigiCal can be bought with a one-time purchase.
- Free plan · from $2.49 one-time
aCalendar
Android calendar with widgets, tasks and one-time upgrades
- aCalendar starts at $2.49 to $11.99 per one-time in-app upgrade; aCalendar+ is $11.99. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists macOS, Windows, Linux and iOS apps.
- aCalendar can be bought with a one-time purchase.
- Free trial · from $5.99 one-time
CalenGoo
Highly configurable calendar and task app sold as a one-time purchase
- CalenGoo starts at $5.99 one-time for Android; $6.99 for iOS; $49.99 for the desktop app. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Tuta Calendar has a free plan. CalenGoo does not, though it has a free trial.
- Only Tuta Calendar lists a web app.
- CalenGoo can be bought with a one-time purchase.
- Free plan · from €9.95 one-time
Rainlendar
Skinnable desktop calendar for Windows, Mac and Linux
- Rainlendar starts at €9.95 one-time for a lifetime Rainlendar Pro license. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists iOS and Android apps.
- Rainlendar can be bought with a one-time purchase.
- Free trial · from $3.99/mo
In Your Face
Full-screen meeting reminders for Mac, Windows, iPhone and iPad
- In Your Face starts at $3.99 per month, or $24.99 per year. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Tuta Calendar has a free plan. In Your Face does not, though it has a free trial.
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists Linux and Android apps.
- Free plan · from $3.99/mo
Supershift
Shift work calendar app with rotations, reports and sharing
- Supershift starts at $3.99 per month, or $9.99 per year (Supershift Pro). Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists a web app.
- Only Tuta Calendar lists macOS, Windows and Linux apps.
- Supershift can be bought with a one-time purchase.
- Free plan · from $29 one-time
TidyCal
Booking pages with paid bookings and one-time lifetime plans
- TidyCal starts at $29 one-time (Individual Lifetime), or Pro at $8.25 per month billed annually ($99). Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists macOS, Windows, Linux, iOS and Android apps.
- TidyCal can be bought with a one-time purchase.
- Tuta Calendar is open source and end-to-end encrypted, according to its own site.
Common questions
Is there an alternative to Tuta Calendar that you buy once?
Yes. BusyCal, Calendar 366, Dato, One Calendar, DigiCal, aCalendar, CalenGoo, Rainlendar and 3 more can be bought with a one-time purchase.
Can you buy Tuta Calendar once instead of subscribing?
The Tuta Calendar listing shows no one-time purchase. The listing was checked on Oct 5, 2026 against the pages it cites.
Which of these calendar and scheduling apps are free?
BusyCal, Calendar 366, One Calendar, DigiCal, aCalendar, Rainlendar, Supershift and TidyCal are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 2, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Tuta Calendar: the alternatives its listing names first, then the tools that share the most features with it.