Alternatives to BusyCal for all platforms with any license

Google Calendar

With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule...

Free Web Android iPhone Chrome OS Android Tablet ... iPad Sunbird Chrome
Material design Data export/import IFTTT integration Shared calendars ... Sync across Devices Add a feature

846 Like
Microsoft Office Outlook

Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

Freemium $ $ $ Mac Windows Web Android iPhone ... Android Tablet Windows Phone iPad Apple Watch Android Wear
Box.com integration Built-in Calendar Calendar integration Dark theme ... Dropbox integration Email scheduling Exchange Integration Flight Status Gmail integration ICloud Integration Integrated Search Multiple Account support Office 365 integration Onedrive integration Organize mails Shared calendars Signature with image Unified inbox Yahoo Integration Add a feature

315 Like
Lightning Calendar

Organize your schedule and events in a calendar fully integrated with Thunderbird or Seamonkey email. .

Free Open Source Mac Windows Linux Thunderbird SeaMonkey
CalDAV CardDAV Add a feature

159 Like
Apple Calendar

Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for school, a third for work, and so on. See...

Free Mac iPhone iPad iCloud
Sync with iCloud Week Planner Add a feature

127 Like
Fantastical

Fantastical is a flexible calendar with natural language event creation, a beautiful calendar and event list, support for CalDAV (including Google Calendar delegates)...

Commercial Mac iPhone iPad Apple Watch
CalDAV Sync with Google Calendar Natural Language Processing Add a feature

49 Like
Simple Calendar

A simple calendar with events (optional recurring and reminders), week numbers and a customizable widget. It provides a yearly, monthly, daily view. It's fully...

Free Open Source Android Android Tablet
Built-in Calendar Add a feature

20 Like
Itsycal

Itsycal is a tiny calendar for your Mac menu bar. If you want, it will display your appointments and serve as a companion to the Mac Calendar app.

Free Open Source Mac
No features added Add a feature

14 Like
CalenGoo

CalenGoo gives you a fast and easy way to access and change your Google Calendar (or Google Apps Calendar) with your Android device.

Commercial Android iPhone Android Tablet iPad Android Wear
Sync with Google Calendar Add a feature

7 Like
aCalendar

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

Freemium $ $ $ Android
Sync with Google Calendar Multiple languages Sync Calendars Add a feature

13 Like
Calendar 366

Appointments and reminders, meetings and deadlines, birthdays and dates - make the most of your time with Calendar 366 II! Anything a calendar can do, Calendar 366 II...

Commercial $ $ $ Mac iPhone iPad Apple Watch
Sync with Google Calendar Sync with iCloud Works Offline Sync Calendars Add a feature

6 Like
Pagico

All-in-one organizer and task/project planner w/ team option. For Mac, Windows, Ubuntu, iOS & Android.

Commercial Mac Windows Linux Android iPhone
Team Collaboration Team work Add a feature

8 Like
DigiCal

BEAUTIFULLY DESIGNED DigiCal’s diary planner and organizer provides a clear and beautiful overview for your events and appointments. • Conveniently switch between 7...

Free Android Android Tablet
Sync Calendars Add a feature

4 Like
MineTime

MineTime is a free, modern and multi-platform calendar application. It connects to several calendar providers (including Google Calendar, Microsoft Exchange and...

Free Mac Windows Linux
Calendar integration Google Calendar integration Sync with Google Calendar Sync Calendars Add a feature

5 Like
GMinder

GMinder is a reminder program that waits in your system tray and alerts you when you have an upcoming Google Calendar event. GMinder supports multiple calendars and...

Free Open Source Windows
Sync with Google Calendar Sync Calendars Add a feature

8 Like
Cozi

Cozi 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...

Free Web Android iPhone Blackberry Android Tablet ... Windows Phone iPad Kindle Fire
Family calendar Add a feature

7 Like