Kolab provides a FOSS communication & collaboration solution that can be completely self-hosted. Take back control of your data and access it via the webinterface, or existing mobile & desktop clients.
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Right Calendar Alternatives
Right Calendar is described as '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' and is a Calendar app in the office & productivity category. There are more than 50 alternatives to Right Calendar for a variety of platforms, including Android, Linux, Windows, iPhone and Web-based apps. The best Right Calendar 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 Right Calendar are Simple Calendar, Apple Calendar, Nextcloud Calendar and Rainlendar.
Alternatives list
- 48 Kolab alternatives
60 BusyCal alternativesBusyCal is the most powerful, flexible, heavily customizable, reliable calendar app for macOS. It's packed with time-saving features and compatible with all leading cloud services including Reminders, iCloud, Google, Exchange, Office 365, Yahoo, Fastmail, Fruux, Kerio, Zoom...
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
- MacPaw Setapp
+9
49 KashCal alternativesA privacy-first calendar that works offline and looks beautiful. Connect to iCloud — or don't. Your schedule, your choice.
Cost / License
- Free
- Open Source
Platforms
- Android
- F-Droid
+4
53 One Calendar alternativesPopular calendar app integrating Google, Live, Outlook, iCloud, Exchange, Office365, and Facebook into an easy overview. Manage appointments, events, and birthdays seamlessly with customizable views and notifications. Optimized for both personal and professional use.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
+5
Calendar encryption: View calendars and stores them encrypted on your device or in the cloud.
62 Outlook Calendar alternativesWeb-based time-management tool featuring appointment scheduling, sharing, reminders, to-do list integration, iCalendar file import, collaborative options, multiple calendar creation, recurring events, and cross-device access for both personal and organizational use.
Me Calendar is a user-friendly calendar app equipped with widget support. Seamlessly integrate with Google Calendar, Microsoft 365, Outlook.com, iCloud, CalDAV, and WebCAL.
+3
45 aCalendar alternativesAndroid calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar:
+5
85 Cozi alternativesCozi 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.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Blackberry
- Android Tablet
- Windows Phone
- iPad
- Kindle Fire
+2
BORG is a combination calendar and task tracking system. The calendar supports all sorts of appointments and also a simple todo list. The calendar functionality is similar to that of other PIMs, such as Microsoft Outlook, Mozilla Calendar, Palm Desktop, Yahoo Calendar, etc...
Zoho Calendar is an online calendar that helps you stay organised. Zoho Calendar makes scheduling events & appointments, sharing team calendar, booking resources easy & effortless. With over 15 million happy users, we are equipped to cater for different needs - Personal...
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
+9
This program helps you organizing your dates and tasks and reminds you of upcoming events.
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