Alternatives · Calendar
Tuta Calendar alternatives
Tuta Calendar compared with 7 alternatives: Proton Calendar, Google Calendar, Apple Calendar, Zoho Calendar, Fossify Calendar and 2 more.
Tuta Calendar has a free plan. Paid plans start at €3 per month, paid yearly (€3.60 paid monthly). All 7 alternatives are free or have a free plan.
7 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| Tuta CalendarThis tool | Free plan · from €3/mo | Yes | Web, macOS, Windows, Linux, iOS, Android |
| Proton Calendar | Free plan · from $3.99/mo | Yes | Web, macOS, Windows, Linux, iOS, Android |
| Google Calendar | Free plan · from $7/mo | Yes | Web, iOS, Android |
| Apple Calendar | Free | Free | Web, macOS, iOS |
| Zoho Calendar | Free plan · from $1/mo | Yes | Web, iOS, Android |
| Fossify Calendar | Free | Free | Android |
| Etar | Free | Free | Android |
| Merkuro Calendar | Free | Free | Linux |
How each one differs from Tuta Calendar
- Free plan · from $3.99/mo
Proton Calendar
End-to-end encrypted calendar from the maker of Proton Mail
- Proton Calendar starts at $3.99 per month, billed every 12 months ($47.88); $4.99 billed monthly. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Proton Calendar also covers booking links.
Suits: People who want event details kept unreadable to the provider
- Free plan · from $7/mo
Google Calendar
Online calendar from Google, free with a personal account
- Google Calendar starts at $7 per user / month with a 1-year commitment (Workspace Business Starter). Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists macOS, Windows and Linux apps.
- Tuta Calendar is open source and end-to-end encrypted, according to its own site.
- Google Calendar also covers tasks and booking links.
Suits: Anyone who already has a Google Account and wants a free calendar
- Free
Apple Calendar
Free built-in calendar for iPhone, iPad, Mac and iCloud.com
- Apple Calendar is free. Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists Windows, Linux and Android apps.
- Tuta Calendar is open source and end-to-end encrypted, according to its own site.
- Apple Calendar also covers tasks and natural-language input.
Suits: People with an iPhone, iPad or Mac who want a calendar at no cost
- Free plan · from $1/mo
Zoho Calendar
Free online calendar for teams, part of Zoho Mail and Workplace
- Zoho Calendar starts at $1 per user / month, billed annually (Zoho Mail Lite). Tuta Calendar starts at €3 per month, paid yearly (€3.60 paid monthly).
- Only Tuta Calendar lists macOS, Windows and Linux apps.
- Tuta Calendar is open source and end-to-end encrypted, according to its own site.
- Zoho Calendar also covers natural-language input and booking links.
Suits: Teams already using Zoho Mail or Zoho Workplace
- Free
Fossify Calendar
Open-source Android calendar with no ads, tracking or account
- Fossify Calendar is free. 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.
- Tuta Calendar is end-to-end encrypted, according to its own site.
Suits: Android users who want a calendar without ads, tracking or sign-up
- Free
Etar
Open-source Material Design calendar for Android
- Etar is free. 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.
- Tuta Calendar is end-to-end encrypted, according to its own site.
Suits: Android users who want a plain calendar with open source code
- Free
Merkuro Calendar
Open-source calendar and task app from KDE for Linux
- Merkuro Calendar is free. 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, iOS and Android apps.
- Tuta Calendar is end-to-end encrypted, according to its own site.
- Merkuro Calendar also covers tasks.
Suits: KDE Plasma users who want a calendar made for their desktop
Limits worth knowing in Tuta Calendar
- The Free plan includes one calendar and has no calendar sharing, event invitations or offline support.
- Calendar has no subscription of its own: paid features come with Tuta's paid personal or business mail plans.
- Prices are listed in euros: personal plans include taxes, business plans exclude them, and totals can vary with payment platform fees and exchange rates.
- Other calendars are brought in by import; the calendar page mentions no two-way sync with Google or Outlook calendars.
Common questions
What are the alternatives to Tuta Calendar?
The alternatives to Tuta Calendar in this directory are Proton Calendar, Google Calendar, Apple Calendar, Zoho Calendar, Fossify Calendar, Etar and Merkuro Calendar. Each one has a side-by-side comparison with Tuta Calendar.
Is there a free alternative to Tuta Calendar?
Yes. Apple Calendar, Fossify Calendar, Etar and Merkuro Calendar are free to use. Proton Calendar, Google Calendar and Zoho Calendar have a free plan alongside paid ones.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices without notice, so confirm on their site before you buy.
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