splendid!

works like a charm - where Outlook fails and iCal doesn’t deliver; I have a number of calendars on google, icloud and exchange servers, I share some of them with my family, I use Tasks and reminders and this app - BusyCal - is the only one that does everything I require;
love it
plus: when stumbled on a tech issue, the support team replied quickly, specifically to my request and what’s most important - it really help; didn’t have to go through support forums etc; this is worth another 5 stars!
keep it up, busycal team!

Artwie about BusyCal 2, v2.5.4