Google Calendar AlternativesOnly apps from the EU

The best alternative to Google Calendar is Etar, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Google Calendar and many of them are so hopefully you can find a suitable replacement. Other interesting alternatives to Google Calendar are Tuta Calendar, Nextcloud Calendar, fruux and Rainlendar.

filter to find the best alternatives

Google Calendar alternatives are mainly Calendar Apps, but if you're looking for Todo List Managers or Task Management Tools you can filter on that. Other popular filters include Open Source, Self-Hosted, Android, Android + Open Source, Linux, iPhone and Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Google Calendar.
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Alternatives list

  1. Etar icon

    Etar

     83 likes
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    Material design open source calendar for Android.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Etar screenshot 1
     
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    5
    56
    Comments about Etar as an Alternative to Google Calendar
    Top Positive Comment
    Guest
    6

    Nice, clean, and to the point calendar!

    Review by a new / low-activity user.
    Top Negative Comment
    paddling583
    4

    It has a terrible interface and the description lied about it being a material design. It also lacks export and sync.

    Guest
    Negative
    0

    does not conform to UNIX principles (let the application be one, but it will work well and cooperate with other functions and applications in the system); The interface is hideous. Nothing is anywhere, it's hard to figure out; It is not practical. Notion Calendar or Apple Calendar for example have a lot of common handy features that Etar doesn't have;

    Review by a new / low-activity user.
    Show more comments
    3 of 5 comments
    Google Calendar Icon
    Etar icon

    • Almost everyone thinks Etar is a great Google Calendar alternative.

    • Etar is the most popular Android & Android Tablet alternative to Google Calendar.

    • Etar is the most popular Open Source & free alternative to Google Calendar.

    • Etar is Free and Open SourceGoogle Calendar is Free and Proprietary
    • Etar is Lightweight and Privacy focusedGoogle Calendar is not according to our users
  2. Tuta Calendar icon

    Tuta Calendar

     36 likes
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    Tuta Calendar offers secure event organization with end-to-end encryption and no ads or tracking. Enjoy multi-device sync, multiple calendar views, and offline access. Fully compliant with strict German data protection laws. Manage recurring events, unlimited calendars, and seamlessly integrate with Tuta Mail.

    31 Tuta Calendar alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Tuta Calendar screenshot 1
     
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    1
    Comments about Tuta Calendar as an Alternative to Google Calendar
    JOPloume
    Positive
    0

    End-to-end encryption and works across all platforms: for me, on Android, Mac, and Windows (and even via Browser)!

    Review by a new / low-activity user.
    Google Calendar Icon
    Tuta Calendar icon
    • Tuta Calendar is Freemium and Open SourceGoogle Calendar is Free and Proprietary
    • Tuta Calendar is Privacy focused and CustomizableGoogle Calendar is not according to our users
  4. Nextcloud Calendar icon

    Nextcloud Calendar

     29 likes
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    Calendar interface for CalDAV enabling cross-device event sync, web-based editing, recurring events, Nextcloud Contacts integration, WebCal subscriptions, attendee invites, color coding, event notifications, privacy-focused hosting, and import/export support.

    31 Nextcloud Calendar alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Nextcloud
    Nextcloud Calendar screenshot 1
     
    |
    1
    14
    Comments about Nextcloud Calendar as an Alternative to Google Calendar
    Guest
    Positive
    3

    Free (and open source) alternative. Your data is yours !

    Review by a new / low-activity user.
    Google Calendar Icon
    Nextcloud Calendar icon

    • Almost everyone thinks Nextcloud Calendar is a great Google Calendar alternative.

    • Nextcloud Calendar is the most popular Self-Hosted alternative to Google Calendar.

    • Nextcloud Calendar is Free and Open SourceGoogle Calendar is Free and Proprietary
    • Nextcloud Calendar is Privacy focusedGoogle Calendar is not according to our users
  5. fruux icon

    fruux

     36 likes
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    fruux is a free service that takes care of your contacts, calendars and more so you don't have to. Never manually copy contacts and calenders between your devices again!

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Blackberry
    • Windows Phone
    • iPad
    • Blackberry 10
    • Sailfish OS
    • Software as a Service (SaaS)
    fruux screenshot 1
     

    • Most users think fruux is a great Google Calendar alternative.

    • fruux is the most popular SaaS alternative to Google Calendar.

    • fruux is Freemium and Open SourceGoogle Calendar is Free and Proprietary
  6. Rainlendar icon

    Rainlendar

     118 likes
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    Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X.

    76 Rainlendar alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Events and Tasks
     
  7. Merkuro Calendar icon

    Merkuro Calendar

     11 likes
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    Merkuro is a calendar and contact application that allows you to manage your tasks, events and contacts. Merkuro supports both local calendars as well as a multitude of online calendars: Nextcloud, Google® Calendar, Outlook®, Caldav, and many more.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    Merkuro Calendar screenshot 1
     
  10. aCalendar icon

    aCalendar

     14 likes
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    Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar:

    44 aCalendar alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Android
    Full Monthly View
     
    |
    6
  11. Amie icon

    Amie

     11 likes
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    Amie is a productivity application that facilitates task, event, and contact management, integrating a scheduling feature for task and event time allocation, and effectively transforming the calendar into a todo list, with color-coding for improved organization and visual...

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Mac
    • Online
    • iPhone
    Amie screenshot 1
     
  12. One Calendar icon

    One Calendar

     11 likes
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    Popular calendar app integrating Google, Live, Outlook, iCloud, Exchange, Office365, and Facebook into an easy overview. Manage appointments, events, and birthdays seamlessly with customizable views and notifications. Optimized for both personal and professional use.

    53 One Calendar alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    One Calendar screenshot 1
    One Calendar screenshot 2
    One Calendar screenshot 3
     
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    1
    Comments about One Calendar as an Alternative to Google Calendar
    Paul West
    Positive
    0

    Easy and fast. I like the desktop app and the Android widget. Very easy to set up sync with all calendars including Zoho.

    Google Calendar Icon
    One Calendar icon
    • One Calendar is Freemium and ProprietaryGoogle Calendar is Free and Proprietary
  13. Business Calendar icon

    Business Calendar

     20 likes
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    Business Calendar for Android is a complete calendar application that synchronises with your Google calendars.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Android
    • Android Tablet
    Business Calendar screenshot 1
    Business Calendar screenshot 2
    Business Calendar screenshot 3
     
  14. KOrganizer icon

    KOrganizer

     18 likes
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    It provides management of events and tasks, alarm notification, web export, network transparent handling of data, group scheduling, import and export of calendar files and more. It is able to work together with a wide variety of calendaring services, including NextCloud, Kolab...

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • KDE Plasma
    KOrganizer screenshot 1
     
12 of 29 Google Calendar alternatives