Merkuro Calendar AlternativesTodo List Managers & Calendar Apps like Merkuro Calendar

Merkuro Calendar is described as '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' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to Merkuro Calendar for a variety of platforms, including Mac, iPhone, Windows, Android and Linux apps. The best Merkuro Calendar alternative is Google Calendar, which is free. Other great apps like Merkuro Calendar are Todoist, Tuta Calendar, Proton Calendar and Fossify Calendar.

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Merkuro Calendar alternatives are mainly Calendar Apps but may also be Todo List Managers or Task Management Tools.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Merkuro Calendar.
Merkuro Calendar iconMerkuro Calendar
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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,...

More about Merkuro Calendar
More about Merkuro Calendar
Merkuro Calendar alternatives page was last updated Mar 4, 2025
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Alternatives
  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.

    148 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

    Google Calendar Features

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

    Google Calendar VS Merkuro Calendar

     

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

    • Google Calendar is the most popular free alternative to Merkuro Calendar.

    • Google Calendar is Free and ProprietaryMerkuro Calendar is Free and Open Source
  2. Todoist icon

    Todoist

     425 likes
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    Organizes tasks efficiently with quick add scheduling, 60+ tool integrations, advanced language recognition for recurring tasks, and platform compatibility. It offers project templates, visual task priorities, and personalized productivity insights.

    106 Todoist alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • PT flagPortugal
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • AppImageHub
    • Apple Watch
    • Snapcraft
    • Google Chrome
    • Flathub
    • Microsoft Outlook
    • Android Wear
    • Safari
    • Gmail
    • Mozilla Firefox
    Todoist screenshot 1

    Top Todoist Features

    1.  Natural Language Processing
    2.  Task assignments
    3.  Subtasks
    4. IFTTT icon  IFTTT Integration
    5.  Recurring Tasks
    6.  Dark Mode
    7.  Reminders
    8.  Ad-free
    9.  Kanban Board
    10.  Gamification
    11.  Calendar Integration
    12.  Web Clipper

    Todoist VS Merkuro Calendar

     

    • Todoist is the most popular Windows, Mac & Linux alternative to Merkuro Calendar.

    • Todoist is Freemium and ProprietaryMerkuro Calendar is Free and Open Source
  4. Tuta Calendar icon

    Tuta Calendar

     26 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

    License model

    • Freemium • Open Source

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Tuta Calendar screenshot 1

    Properties

    1.  Privacy focused
    2.  Customizable

    Features

    1.  Ad-free
    2.  Dark Mode
    3.  Encrypted calendar
    4.  No Tracking
    5.  Calendar View
    6.  Two-factor Authentication
    7.  End-to-End Encryption
    8.  Pomodoro Timer
    9.  Auto Responder
    10.  Cloud Sync
    11.  Reminders
    12. Google Calendar icon  Sync with Google Calendar

    Tuta Calendar VS Merkuro Calendar

     

    • Tuta Calendar is the most popular Open Source alternative to Merkuro Calendar.

    • Tuta Calendar is Freemium and Open SourceMerkuro Calendar is Free and Open Source
    • Tuta Calendar is Privacy focusedMerkuro Calendar is not according to our users
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    Screenshot
    Morgen icon
    Morgen

    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 simil...

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  6. Proton Calendar icon

    Proton Calendar

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

    35 Proton Calendar alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • Tor
    Proton Calendar screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Cloud Sync
    3.  Two-factor Authentication
    4.  Reminders
    5.  Ad-free
    6.  Dark Mode
    7.  No Tracking
    8.  Calendar Integration
    9. Google Calendar icon  Sync with Google Calendar
    10.  Calendar View
    11. Zoom icon  Zoom integration
    12.  Push Notifications

    Proton Calendar VS Merkuro Calendar

     
  7. Fossify Calendar icon

    Fossify Calendar

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

    50 Fossify Calendar alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    • Android Tablet
    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.  Ad-free
    2.  No registration required
    3.  No Tracking
    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 Merkuro Calendar

     
  8. Planify icon

    Planify

     27 likes
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    Task manager with Todoist support designed for GNU/Linux 🚀.

    37 Planify alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Linux
    • Snapcraft
    • Flathub
    Planify screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Ad-free
    2.  Reminders
    3.  Works Offline
    4.  No Tracking
    5.  Recurring Tasks
    6.  Dark Mode
    7.  Cloud Sync
    8.  Calendar View
    9.  Hierarchical Structure
    10.  No registration required
    11. Todoist icon  Todoist integration
    12. Nextcloud icon  Sync with Nextcloud

    Planify VS Merkuro Calendar

     
  10. Tasks.org icon

    Tasks.org

     76 likes
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    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.

    123 Tasks.org alternatives

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Tasks.org screenshot 1
    Tasks.org screenshot 2
    Tasks.org screenshot 3

    Properties

    1.  Lightweight
    2.  Customizable

    Features

    1.  Categories
    2.  Subtasks
    3.  Widgets
    4.  CalDAV Support
    5.  Cloud Sync
    6.  Filtering
    7.  Reminders
    8.  Ad-free
    9.  Dark Mode
    10.  Support for MarkDown
    11.  Recurring Tasks
    12.  Custom widgets

    Tasks.org VS Merkuro Calendar

     
  11. Etar icon

    Etar

     78 likes
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    Material design open source calendar for Android.

    50 Etar alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Etar screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Material design
    2.  Ad-free
    3.  No Tracking
    4.  Works Offline
    5.  Dark Mode
    6.  Multiple Account support
    7.  GPS Location Tracking

    Etar VS Merkuro Calendar

     
  12. Microsoft To Do icon

    Microsoft To Do

     86 likes
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    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.

    222 Microsoft To Do alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Microsoft Office Outlook
    Microsoft To Do screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Periodic Reminders
    2.  Dark Mode
    3.  Cloud Sync
    4.  Works Offline
    5.  Sharable lists
    6.  Built-in Calendar
    7.  Recurring Tasks
    8.  Ad-free
    9.  Save Attachments
    10.  Share notes

    Microsoft To Do VS Merkuro Calendar

     
  13. Remember The Milk icon

    Remember The Milk

     367 likes
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    The smart to-do app for busy people.

    64 Remember The Milk alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    Remember The Milk screenshot 1

    Properties

    1.  Support for Themes
    2.  Clean design

    Features

    1. IFTTT icon  IFTTT Integration
    2.  Recurring Tasks
    3.  Full-Text Search
    4.  Subtasks
    5.  Cloud Sync
    6.  Works Offline
    7.  Dark Mode
    8.  Reminders
    9.  Support for Keyboard Shortcuts
    10. Gmail icon  Gmail integration
    11.  Integrated Search
    12. Zapier icon  Zapier integration

    Remember The Milk VS Merkuro Calendar

     
  14. sleek icon

    sleek

     29 likes
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    sleek is an open-source (FOSS) todo manager based on the todo.txt syntax. It's available for Windows, MacOS and Linux.

    216 sleek alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    sleek screenshot 1

    Top sleek Features

    1.  Todo.txt based
    2.  Date picker
    3.  Filtering
    4.  Dark Mode
    5.  Works Offline
    6.  Full-Text Search
    7.  Recurring Tasks
    8.  Pomodoro Timer
    9.  Ad-free
    10.  Portable
    11.  Goal Setting
    12.  Goal Tracking

    sleek VS Merkuro Calendar

     
  15. Simple Calendar icon

    Simple Calendar

     50 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.

    98 Simple Calendar alternatives

    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 Merkuro Calendar

     
12 of 111 Merkuro Calendar alternatives