Meetingbird for Gmail - View your calendar and schedule meetings right from Gmail

GoPad for Schools - School Management

Kin Calendar - The simple and connected calendar

Sawyer - Discover a wonder-filled world of kids classes, camps, events, and activities, right in your neighborhood

Calendly for Chrome - Schedule meetings without leaving your inbox

Yusp - Yusp is a next generation, real-time personalization engine having all product modules as defined by Gartner for various business models.