Future - Calendar events around the clock

Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.

Loxi - Easily add an events calendar to any website.

Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.

Event Calendar App - A simple, easy to manage, way of displaying events

Attendify - Develop relationships at the events that you attend by creating smaller events with just a few people.