About BusyMac

BusyMac was founded in 2007 by Dave Riggle and John Chaffee. Dave writes the code and John does the marketing.

Dave and John have a long history of building great software together dating back to the early 90's when they created Now Up-to-Date, a revolutionary network calendar for Mac OS 7.

A lot has changed since then but demand for a powerful calendar app for OS X remains to this day.

That's where we come in. We've leveraged our years of experience and passion for building great calendar apps and created BusyCal — the ultimate calendar app for OS X.