Google Calendar
Free
Google Calendar is a cloud based calendar from Google.
Lightning
Open Source
Lightning App Builder is a point-and-click tool that makes it easy to create custom pages for Salesforce1 and Lightning Experience.
Fantastical
Commercial
Fantastical is the calendar app for Mac.
aCalendar
Free
aCalendar is a calendar and task management applications.
Microsoft Office Outlook
Commercial
Microsoft Outlook is a personal information manager from Microsoft.
Apple Calendar
Free
Calendar is a personal calendar application made by Apple Inc. that runs on both the macOS desktop operating system and iOS mobile operating system.
Calvetica
Commercial
Calvetica is a fast calendar for iPhone and iPad.
Compare BusyCal with alternatives
Compare Google Calendar and BusyCal and decide which is most suitable for you.
Compare Microsoft Office Outlook and BusyCal and decide which is most suitable for you.
Compare Apple Calendar and BusyCal and decide which is most suitable for you.
Compare Fantastical and BusyCal and decide which is most suitable for you.