Not just a web calendar. Helios Calendar.

A great web calendar is more than just a few boxes on a screen and event publishing is about more than just a list of events on a web page.

Helios Calendar brings together the best in web standards, services and technologies to make event publishing easier and event promotion more effective.

HTML5 & CSS3, professional event newsletters from your calendar with no monthly fee, mobile device support without extra apps, more social tools than you or your thousands of followers can shake a proverbial stick at and we're just getting started. It's not just a catchphrase; this is not just a web calendar. Welcome, to Helios Calendar.