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Kalendar Alternatives

Kalendar is described as 'Kirigami-based calendar application that uses Akonadi. It lets you add, edit and delete events from local and remote accounts of your choice, while keeping changes syncronised across your Plasma desktop or phone' and is a Calendar app in the office & productivity category. There are more than 50 alternatives to Kalendar for a variety of platforms, including Mac, Linux, Windows, Android and iPhone. The best alternative is Google Calendar, which is free. Other great apps like Kalendar are Todoist, Microsoft To Do, Tasks.org and Etar.

Kalendar alternatives are mainly Calendar Apps but may also be Todo List Managers or Task Management Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Kalendar.
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Kalendar is a Kirigami-based calendar application that uses Akonadi. It lets you add, edit and delete events from local and...

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  1. Google Calendar icon

    Google Calendar

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Sunbird
    • Google Chrome
    124 alternatives to Google Calendar 

    With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.

     Suggest and vote on features
    Features
    1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    2.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Google Calendar using IFTTT.
    3.  Calendar IntegrationGoogle Calendar lets you sync your tasks and events with your calendar application.
    Screenshot
    Screenshot
  2. Todoist icon

    Todoist

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • Windows Phone
    • iPad
    • Apple Watch
    • Google Chrome
    • Microsoft Office Outlook
    • Android Wear
    • Safari
    • Gmail
    • Firefox
    421 alternatives to Todoist 

    To-do list and task manager.

     Suggest and vote on features
    Features
    1.  SubtasksTodoist allows you to create and manage tasks inside of a parent-main task.
    2.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Todoist using IFTTT.
    3.  Recurring TasksTodoist supports scheduling a task to recur at any frequency, such as daily or weekly.
    4.  GamificationTodoist makes use of game-design elements such as point scoring, competition, achievements, etc.
    Webapp
    Themes


  3. Microsoft To Do icon

    Microsoft To Do

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Microsoft Office Outlook
    164 alternatives to Microsoft To Do 

    Microsoft To-Do is a simple and intelligent to-do list that makes it easy to plan your day. Whether it's for work, school or home, To-Do will help you increase your productivity and decrease your stress levels.

     Suggest and vote on features
    Features
    1.  Dark ModeMicrosoft To Do supports dark mode for comfortable usage in low light conditions.
    2.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    3.  Recurring TasksMicrosoft To Do supports scheduling a task to recur at any frequency, such as daily or weekly.
    Screenshot
    Screenshot
  4. Tasks.org icon

    Tasks.org

    • Android
    • Android Tablet
    • F-Droid
    106 alternatives to Tasks.org 

    Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.

     Suggest and vote on features
    Features
    1.  SubtasksTasks.org allows you to create and manage tasks inside of a parent-main task.
    2.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    3.  Dark ModeTasks.org supports dark mode for comfortable usage in low light conditions.
    Open source No advertisments
    Custom themes
  5. Etar icon

    Etar

    • Android
    • Android Tablet
    35 alternatives to Etar 

    Material design open source calendar for Android.

     Suggest and vote on features
    Features
    1.  LightweightEtar consumes less device resources compared to similar apps.
    2.  Ad-freeEtar doesn't contain any form of external advertising.
    3.  Privacy focusedEtar is considered a privacy friendly alternative.
    Screenshot
    Screenshot


  6. Remember The Milk icon

    Remember The Milk

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Blackberry 10
    397 alternatives to Remember The Milk 

    The smart to-do app for busy people.

     Suggest and vote on features
    Features
    1.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Remember The Milk using IFTTT.
    2.  Full-Text SearchRemember The Milk lets you search for specific words or phrases from inside a document or database.
    3.  Recurring TasksRemember The Milk supports scheduling a task to recur at any frequency, such as daily or weekly.
    General task view ("inbox")
    Option for tasks
  7. Proton Calendar icon

    Proton Calendar

    • Online
    • Android
    • Android Tablet
    • Tor
    17 alternatives to Proton Calendar 

    Your calendar is a record of your life. Proton Calendar helps keep it private.

     Suggest and vote on features
    Features
    1.  Privacy focusedProton Calendar is considered a privacy friendly alternative.
    2.  End-to-End EncryptionProton Calendar has E2E Encryption, for entire or parts of the app.
    3.  Two-factor AuthenticationProton Calendar supports two-factor authentication (2FA).
    4.  RemindersProton Calendar allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
    5.  Dark ModeProton Calendar supports dark mode for comfortable usage in low light conditions.
    6.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
      Screenshot
      Screenshot
    • Microsoft Mail and Calendar icon

      Microsoft Mail and Calendar

      • Windows
      • Windows S
      89 alternatives to Microsoft Mail and Calendar 

      Windows 10 has Mail and Calendar apps already built in.

       Suggest and vote on features
      Features
      1.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Mail and Calendar.
      Screenshot
      Screenshot
    • Simple Calendar icon

      Simple Calendar

      • Android
      • Android Tablet
      • F-Droid
      94 alternatives to Simple Calendar 

      A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.

       Suggest and vote on features
      Features
      1.  Dark ModeSimple Calendar supports dark mode for comfortable usage in low light conditions.
      2.  No TrackingSimple Calendar will not track you or use your personal data.
      3.  RemindersSimple Calendar allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
      4.  Works OfflineSimple Calendar can be used without the need to connect to the internet.
      5.  Privacy focusedSimple Calendar is considered a privacy friendly alternative.
      6.  Ad-freeSimple Calendar doesn't contain any form of external advertising.
      Screenshot
      Screenshot
    • Lightning Calendar icon

      Lightning Calendar

      • Mac
      • Windows
      • Linux
      • Thunderbird
      • SeaMonkey
      69 alternatives to Lightning Calendar 

      Organize your schedule and life’s important events in a calendar that’s fully integrated with your Thunderbird or Seamonkey email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

       Suggest and vote on features
      Features
      1.  Ad-freeLightning Calendar doesn't contain any form of external advertising.
      Screenshot
    Showing 10 of 89 alternatives
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