About BusyMac

John and Dave at Macworld Expo

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 remains for a simple way to share calendars with family and coworkers on a LAN or over the internet.

That’s where we come in. We’ve leveraged our years of experience and passion for calendar sharing and created BusyCal — the fastest, easiest way to share calendars with family and coworkers.