UKs Kalender AlternativesCalendar Apps like UKs Kalender

UKs Kalender is described as 'This program helps you organizing your dates and tasks and reminds you of upcoming events' and is a Calendar app in the office & productivity category. There are more than 50 alternatives to UKs Kalender for a variety of platforms, including Web-based, Windows, Android, iPhone and Linux apps. The best UKs Kalender alternative is Google Calendar, which is free. Other great apps like UKs Kalender are Fossify Calendar, Microsoft Outlook, Simple Calendar and Rainlendar.

UKs Kalender iconUKs Kalender
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This program helps you organizing your dates and tasks and reminds you of upcoming events.

More about UKs Kalender
More about UKs Kalender
UKs Kalender alternatives page was last updated Feb 17, 2025
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  1. Google Calendar icon

    Google Calendar

     936 likes
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    Manage events seamlessly with syncing across devices, automatic event creation from Gmail, shareable schedules, customizable reminders, and a user-friendly interface. Features include dark mode, integration with Google services, and support for recurring events and global time zones.

    150 Google Calendar alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Sunbird
    • Google Chrome
    Google Calendar screenshot 1

    Top Google Calendar Features

    1.  Reminder for deadlines
    2.  Material design
    3.  Data export/import
    4.  Shared Calendar
    5.  Cloud Sync
    6.  Dark Mode
    7.  Calendar Integration
    8.  Calendar View
    9. IFTTT icon  IFTTT Integration
    10.  Passkey Support
    11.  GSuite Integration

    Google Calendar VS UKs Kalender

     

    • Google Calendar is the most popular Web-based, Android, iPhone & iPad alternative to UKs Kalender.

    • Google Calendar is the most popular free alternative to UKs Kalender.

    • Google Calendar is Free and ProprietaryUKs Kalender is also Free and Proprietary
  2. Fossify Calendar icon

    Fossify Calendar

     33 likes
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    Your privacy-aware, open-source calendar with intuitive design and multi-platform syncing.

    49 Fossify Calendar alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • IN flagIndia

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Fossify Calendar screenshot 1
    Fossify Calendar screenshot 2
    Fossify Calendar screenshot 3

    Properties

    1.  Privacy focused
    2.  Lightweight
    3.  Customizable
    4.  Support for Themes

    Features

    1.  No Tracking
    2.  Ad-free
    3.  No registration required
    4.  Works Offline
    5.  Calendar View
    6.  Dark Mode
    7.  Reminders
    8. Google Calendar icon  Sync with Google Calendar
    9.  Multiple Account support
    10.  Calendar Integration
    11.  Material design
    12. Nextcloud icon  Sync with Nextcloud

    Fossify Calendar VS UKs Kalender

     

    • Fossify Calendar is the most popular Open Source alternative to UKs Kalender.

    • Fossify Calendar is Free and Open SourceUKs Kalender is Free and Proprietary
    • Fossify Calendar is Privacy focused and LightweightUKs Kalender is not according to our users
  4. Microsoft Outlook icon

    Microsoft Outlook

     397 likes
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    Streamline emails, calendars, contacts, and task management with a smart inbox prioritizing critical messages. Includes calendar scheduling, third-party app integration like Facebook, Dropbox, and Trello, and support for Microsoft Exchange, Outlook.com, and Gmail, ensuring efficient task and email handling.

    125 Microsoft Outlook alternatives

    License model

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    • Android Wear
    Outlook 365 on Windows

    Top Microsoft Outlook Features

    1.  Exchange
    2.  Native application
    3.  Email Organizer
    4.  Calendar Integration
    5.  Calendar View
    6.  Cloud Sync
    7.  Support for @mentions
    8.  Unified inbox
    9.  Multiple Account support
    10.  Works Offline
    11.  Support for Aliases
    12.  Dark Mode

    Microsoft Outlook VS UKs Kalender

     

    • Microsoft Outlook is the most popular Windows & Mac alternative to UKs Kalender.

    • Microsoft Outlook is the most popular commercial alternative to UKs Kalender.

    • Microsoft Outlook is Paid and ProprietaryUKs Kalender is Free and Proprietary
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  6. Simple Calendar icon

    Simple Calendar

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

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • SK flagSlovakia
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    Simple Calendar screenshot 1
    Simple Calendar screenshot 2
    Simple Calendar screenshot 3
    Warning

    The Simple Mobile Tools suite of mobile apps have been bought by ZipoApps in December 2023, and now show some ads, while not being open source anymore. If you're looking for something similar to the original Simple Mobile Tools apps, you should take a look at the Fossify suite of apps (listed on AlternativeTo). More information here: Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source apps

    Properties

    1.  Customizable

    Features

    1.  Dark Mode
    2.  Works Offline
    3.  Reminders
    4.  WebDAV Support
    5.  Notifications
    6.  Built-in Calendar

    Simple Calendar VS UKs Kalender

     
  7. Rainlendar icon

    Rainlendar

     117 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.

    75 Rainlendar alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • FI flagFinland
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    Events and Tasks

    Properties

    1.  Customizable

    Features

    1.  Reminders
    2.  Ad-free
    3. Apple Calendar icon  iCal integration
    4.  No registration required
    5. Google Calendar icon  Sync with Google Calendar
    6.  Calendar Integration
    7.  Works Offline
    8.  Recurring Tasks
    9.  Multiple languages
    10.  Sync with Fantastical

    Rainlendar VS UKs Kalender

     

    • Rainlendar is the most popular Linux alternative to UKs Kalender.

    • Rainlendar is Freemium and ProprietaryUKs Kalender is Free and Proprietary
  8. Taskade icon

    Taskade

     200 likes
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    AI-enhanced productivity platform offering a unified workspace for real-time collaboration with document chat, project studio, customizable AI agents, and AI File Chat. Powered by OpenAI's GPT-4 API and ChatGPT, users achieve seamless syncing, utilize AI commands for instant answers, and design custom workflows.

    79 Taskade alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Taskade screenshot 1

    Taskade Features

    1.  Cloud Sync
    2.  Real time collaboration
    3.  Calendar View
    4.  Spell Checking
    5.  Task Tracking
    6.  AI-Powered
    7.  Custom templates
    8.  AI-Translation
    9.  AI Summarization
    10.  Flow Chart

    Taskade VS UKs Kalender

     
  10. Morgen icon

    Morgen

     27 likes
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    Brings together calendars, to-dos, productivity apps, and schedulers in one platform. Integrates with major services like Google Calendar, iCloud, Todoist, and video conferencing tools such as Zoom. Offers native scheduling similar to Calendly, enhancing time management efficiency.

    111 Morgen alternatives

    License model

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    Morgen screenshot 1

    Properties

    1.  Privacy focused

    Features

    1. Todoist icon  Todoist integration
    2.  CalDAV Support
    3.  Scheduling
    4.  Pomodoro Timer
    5. Google Calendar icon  Sync with Google Calendar
    6.  Reminders
    7.  Cloud Sync
    8.  Recurring Tasks
    9.  Calendar Integration
    10.  Dark Mode
    11. Google Calendar icon  Google Calendar integration
    12. Obsidian icon  Obsidian Integration

    Morgen VS UKs Kalender

     
  11. Kontact icon

    Kontact

     37 likes
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    Personal Information Manager (Mail, Contact, Calendar and more).

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Linux
    • Flathub
    Kontact screenshot 1

    Kontact Features

    1.  Google integration
    2.  Convert Email to Task
    3.  KDE
    4.  Feed Reader
    5.  Personal Information Manager (PIM)
    6.  Contacts

    Kontact VS UKs Kalender

     
  12. Merkuro Calendar icon

    Merkuro Calendar

     8 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.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Linux
    Merkuro Calendar screenshot 1

    Properties

    1.  Privacy focused

    Features

    1. Google Calendar icon  Sync with Google Calendar
    2.  Calendar Integration
    3.  No Tracking
    4.  No registration required
    5.  Dark Mode
    6.  Ad-free
    7.  Recurring Tasks
    8.  Reminders
    9. KDE Plasma icon  KDE Plasma integration
    10.  KDE
    11.  Calendar Sync

    Merkuro Calendar VS UKs Kalender

     
  13. Right Calendar icon

    Right Calendar

     2 likes
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    Right Calendar app is a versatile scheduling tool that offers unparalleled flexibility to its users. One of its standout features is that it is built on an open-source platform. This not only ensures transparency but also allows for constant updates and bug fixes from a...

    License model

    • Free Personal • Open Source

    Application type

    Country of Origin

    • International

    Platforms

    • Android
    Right Calendar screenshot 1
    Right Calendar screenshot 2
    Right Calendar screenshot 3

    Right Calendar Features

    1.  Calendar View

    Right Calendar VS UKs Kalender

     
  14. Calendar Lock PEA icon

    Calendar Lock PEA

     16 likes
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    Calendar encryption: View calendars and stores them encrypted on your device or in the cloud.

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    week view

    Properties

    1.  Privacy focused

    Features

    1.  Password encryption
    2.  Authenticated encryption
    3.  Encrypted Notes

    Calendar Lock PEA VS UKs Kalender

     
  15. Cozi icon

    Cozi

     10 likes
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    Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your calendar by week or month. Cozi is the easiest online calendar you'll ever use.

    81 Cozi alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Blackberry
    • Android Tablet
    • Windows Phone
    • iPad
    • Kindle Fire
    Cozi screenshot 1

    Cozi Features

    1.  Family Calendar
    2.  Desktop Application

    Cozi VS UKs Kalender

     
12 of 50 UKs Kalender alternatives