Clara - Clara is a virtual employee that schedules your meetings, getting you to the work that matters, faster.
Meetingbird - Powerful meeting scheduling and notes — right in your calendar
Mia - Virtual assistant for meetings
Tooqan - Find out how effective your meetings are
Mastermind Manager - Software for running mastermind groups
Worklife - WorkLife is a web and mobile app that helps you run highly productive, engaging meetings.