Alternatives to Google Calendar for all platforms with any license

  • Lightning icon

    Lightning

    Lightning brings the Sunbird calendar to the popular email client, Mozilla Thunderbird...

    Open Source Mac Windows Linux Thunderbird SeaMonkey

  • Apple Calendar icon

    Apple Calendar

    Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for...

    Free Mac iPhone iPad iCloud

  • Rainlendar icon

    Rainlendar

    Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application...

    Freemium Mac Windows Linux

  • Kolab Community icon

    Kolab Community

    Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.

    Open Source Linux Web / Cloud Self-Hosted

  • Etar Calendar icon

    Etar Calendar

    Material designed open source calendar on Android.

    Open Source Android Android Tablet

  • fruux icon

    fruux

    Free service that takes care of your contacts, calendars and more so you don't have to.

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry Windows Phone iPad Blackberry 10

  • aCalendar icon

    aCalendar

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

    Free Android

  • VueMinder Calendar icon

    VueMinder Calendar

    Take control of your schedule and get reminded wherever and however you want. Instantly access your appointments, tasks, and notes...

    Freemium Windows

  • Kin Calendar icon

    Kin Calendar

    Kin Calendar is a simple yet connected calendar, developed as a Sunrise replacement. Simple enough to help you better understand...

    Free Web / Cloud

  • Calendly icon

    Calendly

    Calendly Schedules Meetings with Others Based on Your Availability.

    Freemium Web / Cloud

  • Jorte icon

    Jorte

    Schedule books must be practical and has a good design. You may look for personal organizer at the stationary shops to meet these...

    Freemium Windows Android

  • Calendar icon

    Calendar

    Calendar, part of Office Online , is a time-management web application by Microsoft. With...

    Free Web / Cloud

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  • Business Calendar icon

    Business Calendar

    Business Calendar for Android is a complete calendar application that synchronises with your Google calendars. Main Features: -...

    Freemium Android Android Tablet

  • Kontact icon

    Kontact

    Kontact is the integrated Personal Information Manager of KDE. Kontact suite unites mature and proven KDE PIM applications under...

    Open Source Windows Linux

  • Maya icon

    Maya

    Maya is a slim, lightweight, GCal-syncing GTK+ Calendar application written in Vala, specifically for elementary OS . Also looks and...

    Open Source Linux

  • Dials icon

    Dials

    Dials' unique clock-based view of your day is easier and faster to view than the standard “list view” format other mobile...

    Free iPhone

  • BORG Calendar icon

    BORG Calendar

    BORG is a combination calendar and task tracking system. The calendar supports all sorts of appointments and also a simple todo list....

    Open Source Windows Linux

  • Woelkli icon

    Woelkli

    woelkli is a service that provides secure cloud storage hosted in Switzerland. Save, view, edit and share your files from anywhere in...

    Freemium Mac Windows Linux Web / Cloud Android iPhone

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  • Cal icon

    Cal

    Google Play Store: Rather than just organize your agenda, Cal helps you gain focus without the extra effort. Topping The Next Web’s...

    Free Android iPhone Android Tablet iPad

  • California

    California is a new calendar application for GNOME 3. It's currently under heavy development.

    Open Source Linux

  • UKs Kalender icon

    UKs Kalender

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

    Free Windows

  • BusyCal icon

    BusyCal

    Share Calendars on a LAN and sync with Google Calendar. BusyCal combines a beautiful, personal desktop calendar with an award...

    Commercial Mac

  • Kontact - KOrganizer icon

    Kontact - KOrganizer

    KOrganizer is the calendar and scheduling component of Kontact, the integrated personal information manager from KDE.

    Open Source Linux KDE

  • todoyu icon

    todoyu

    todoyu is an extendable, web-based, open source project and task management system. It is geared to the needs of SMEs, tailored to...

    Open Source Mac Windows Linux Web / Cloud

  • MIDAS icon

    MIDAS

    MIDAS is a powerful yet intuitive browser-based scheduling system that gives you complete control over your room bookings &...

    Commercial Web / Cloud Self-Hosted

  • Yahoo! Calendar icon

    Yahoo! Calendar

    You can view an entire month or focus on a specific date and time. You can also assign colors for different calendars and to-do...

    Free Web / Cloud

  • Holiline Reminder icon

    Holiline Reminder

    Holiline Reminder is both an event reminder and a calendar. Holiline’s aim is to ensure that you do not forget about a friend’s...

    Free Windows

  • Calvetica icon

    Calvetica

    The fast calendar for iPhone. Add an event in just two quick taps. See how full your week or day is at a glance. It works with the...

    Commercial iPhone

  • GCalToolKit icon

    GCalToolKit

    Google Calendar Repair, Editing & Maintenance: Delete Duplicates, multiple edit and delete, search/replace, undo failed import and...

    Freemium Mac Windows Web / Cloud

  • Desktop Calendar icon

    Desktop Calendar

    Keep a nice, transparent calender on the desktop. Double-click on a day to enter a description.

    Free Windows

  • CalendarWiz icon

    CalendarWiz

    An online calendar application that includes a shared calendar, website plugins, room & facility scheduling, and mobile app.

    Commercial Web / Cloud Weebly Facebook WiX.com Squarespace

  • DHTMLX Scheduler .NET icon

    DHTMLX Scheduler .NET

    Ajax enabled calendar control to build feature-rich event and booking calendars and schedulers in ASP.NET MVC and Web Forms.

    Commercial Web / Cloud

  • Active Desktop Calendar icon

    Active Desktop Calendar

    This application is a software calendar with appointments notes, tasks, alarms and contacts that provides seamless integration and...

    Commercial Windows

  • Day by Day Organizer icon

    Day by Day Organizer

    Time management app that combines Google Calendar and Google Tasks and enhances their features.

    Commercial Android Android Tablet

    • Even better, this app implements both - Google Calendar and Google Tasks services.
      Guest • Oct 2015 Disagree   Agree
  • These alternatives are not yet approved, do you think they are alternatives?

Google Calendar Comments

Good google.

Positive Comment by mickeyoneil
about Google Calendar Apr 2016

The most comfortable organizer for hard working! Absolutely clear, easy and secure.

Reply

Super

Positive Comment by ISPmarketing
about Google Calendar Apr 2016

One of the main business tools. Helps to integration of everything with everything you can simply add task on the phone and then have a notice about that on your laptop. Super useful tool.

Reply

The End of Google Calendar....

Negative Comment by spam
about Google Calendar Feb 2016

This was the most efficient method for having my calendar across all of the platforms and devices until last week.

Somehow the calendar will no longer sync the Facebook events and these are vital for my businesses.

After searching for an hour or three, I tried the Sunrise app, only to realize that Microsoft has bought out the company, a sure death knell for continued usage.

Sunrise does what I need, but now it will die a sure death at the hands of Microsoft while Google putzes around with no solution for their calendar issues.

I might just go back to paper after this many years...

What a paradigm of disaster - no calendaring app works across all platforms for multiple feeds like Sunrise.

My Franklin Day Planner does, but it just takes longer and I can't click the appointment for map directions.

[Edited by spam, February 16]

Reply

The best calendar app

Positive Comment by Thelle
about Google Calendar Mar 2012

Google Calendar app is the best calendar app out there in my opinion! It has great functionality for sync and collaboration!

Reply

I prefer the Google Calendar vs. "MS Live Calendar" because ...

Comment by em4020
about Google Calendar Jun 2011

I prefer the Google Calendar vs. "MS Live Calendar" because of its valuable advantages in difference to "Microsoft Live Calendar":
Free SMS (or Email or PopUp) notification, each single event can be declared as public or private, not only all calendars together, full integration of tasks from the best Online ToDoList with "Windows Mobile" access Remember the Milk (RTM, weather temperature forecast for each day.
http://alternativeto.net/desktop/windows-live-calendar/comments
http://alternativeto.net/desktop/remember-the-milk/
http://alternativeto.net/mobile/remember-the-milk/

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