Trumba offers web-hosted event calendar software for publishing online, interactive, calendars of events.
iCalShare is the largest directory of iCalendar files on the web, with over 3000 calendars
Create and publish an attractive Web Calendar or Event List. You can add it to your website, use it stand-alone or via our app-quality mobile calendar
Teamup is a free shared online calendar for teams, groups & projects. Easy to create color-coded calendars & share links with customizable access rights.