KOrganizer is described as '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' and is a Calendar app in the office & productivity category. There are more than 50 alternatives to KOrganizer for a variety of platforms, including Linux, Windows, Web-based, Android and iPhone apps. The best KOrganizer alternative is Google Calendar. It's not free, so if you're looking for a free alternative, you could try Google Calendar or Fossify Calendar. Other great apps like KOrganizer are Org mode, Simple Calendar, Apple Calendar and Morgen.
'Do It Tomorrow' is a Windows desktop application which helps you to track, organize, reuse, export, print, and summarize your tasks.
Netherlands
EU
GNOME Calendar is a simple and beautiful calendar application designed to perfectly fit the GNOME desktop. By reusing the components which the GNOME desktop is build on, Calendar nicely integrates with the GNOME ecosystem.
United States
CalenGoo gives you a fast and easy way to access and change your Google Calendar (or Google Apps Calendar) with your Android device. It can either work with the built-in calendar or it can sync directly with Google.
OrgBusiness Software is a software company focused on the development of time management programs that include:
Russia
Calendarscope is a full-featured calendar software for planning, managing, and scheduling appointments, meetings, birthdays, vacations, special events. It allows you to view all your events in a daily, weekly, monthly, or yearly overview.
Russia
SSuite My Calendar Diary Portable is a software utility whose purpose is to provide individuals with a simple means of keeping better track of their schedule.
South Africa
A fully-functional scheduling WEB-application. The easy way for any organization to have a Internet-calendar within minutes! You simply place the OrgCalendar onto a your web site - and that's it. Calendar management is implemented at two levels: Admin Area and Public Area.
Take notes, share them, learn and work faster. MonoCorpus helps teams keep track of code and notes during the development of software and machine learning algorithms.
Communicator is an integrated address book and dialer application. Contacts feature the search for and view of contacts, edit contact details, and make new contacts, favorites, and dialer pad.
Mexico
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 lists, and drag-and-drop events between dates or years. Yahoo! Calendar gives you more control to share your calendars and events. You can control how.
CCalendar, formerly Moo Calendar, is a free Windows calendar software supports Google Calendar and Yahoo! calendar. It is featured with multiple calendars support, easy agenda generating and printing, handy TO-DO list and integrated weather forecast.
