Welcome to CalConnect

Welcome to CalConnect

Welcome to CalConnectSM. We are a non-profit partnership between developers, vendors and users of collaboration tools.  More About CalConnect ...

CalConnect For...

A Tribute to Dave Thewlis

On the occasion of his recent retirement, we pay tribute to Dave for his very special contributions as a founder and Executive Director of the Calendaring & Scheduling Consortium.


Our Members

  • Yahoo!
  • HeyLife
  • Jorte
  • Marketcircle
  • SchedJoules
  • DHL Express
  • Zimbra
  • Cronofy
  • Burbio
  • Ribose Inc.
  • CalDav Synchronizer
  • audriga
  • Thunderbird
  • M3AAWG - Messaging Malware Mobile Anti-Abuse Working Group
  • Google, Inc.
  • Bedework Commercial Services
  • Youcanbook.me
  • Open-Xchange
  • Fastmail
  • OASIS - Organization for the Advancement of Structured Information Systems
  • The University of California
  • Apple Inc.

Connect with Us

Latest Developments