Google Calendar
Free
Google Calendar is a cloud based calendar from Google.
Rainlendar
Freemium
Rainlendar is a calendar program for Windows, Mac OS X and Linux.
Fantastical
Commercial
Fantastical is the calendar app for Mac.
VueMinder Calendar
Freemium
VueMinder Calendar is a calendar app for Windows.
Microsoft Mail and Calendar apps help you stay up to date on your email, manage your schedule and stay in touch with people you care about the most.
Kontact - KOrganizer
Open Source
KOrganizer is the calendar and scheduling component of Kontact, the integrated personal information manager from KDE.
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.
EssentialPIM
Freemium
EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, e…
Etar
Open Source
Etar is a material design calendar.
Calendar
Free
Calendar is a online calender platform.
Osmo
Open Source
Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules.
BusyCal
Commercial
BusyCal is a calendar app for mac.
Compare Lightning with alternatives
Compare Google Calendar and Lightning and decide which is most suitable for you.
Compare Apple Calendar and Lightning and decide which is most suitable for you.
Compare Rainlendar and Lightning and decide which is most suitable for you.
Compare EssentialPIM and Lightning and decide which is most suitable for you.
Compare Fantastical and Lightning and decide which is most suitable for you.
Compare VueMinder Calendar and Lightning and decide which is most suitable for you.
Compare Microsoft Mail and Calendar and Lightning and decide which is most suitable for you.
Compare Kontact - KOrganizer and Lightning and decide which is most suitable for you.