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.




SSuite My Calendar Diary is described as 'Portable is a software utility whose purpose is to provide individuals with a simple means of keeping better track of their schedule' and is a Calendar app in the office & productivity category. There are more than 100 alternatives to SSuite My Calendar Diary for a variety of platforms, including Web-based, Android, Windows, iPhone and Mac apps. The best SSuite My Calendar Diary alternative is Google Calendar, which is free. Other great apps like SSuite My Calendar Diary are Fossify Calendar, Microsoft Outlook, Etar and Fantastical.
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.





nocal is for meeting-heavy people who need a calendar that helps them focus and remain highly productive.



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.
Kolab is the most popular Self-Hosted alternative to SSuite My Calendar Diary.
Ulti-Planner is a new modern calendar app with best-in-class features. We have spent years perfecting our new flagship product with speed, power, and flexibility. Features include full year, month, timeline day, week, and agenda list views to display your events and reminders...




BusyCal 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...




Day Peek helps you stay on top of your schedule. It displays a clock with your upcoming events in a colorful, floating widget that gradually fades in as the event approaches.




Popular 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.



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.




Web-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.

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




Online appointment scheduler offering customizable booking pages, 24/7 self-booking, instant confirmations, automated reminders, calendar sync, multi-staff management, mobile access, real-time updates, and video meeting integrations for global appointments.



