Letsfind - Letsfind is a fast, easy-to-use, ad-free way to create online (meeting) polls.
CozyCal - Online appointment scheduling
Fasterplan - Fasterplan is a collaborative tool that helps you and your friends/business partners to better...
FullCalendar - FullCalendar is an open-source JavaScript event calendar.
Meetifyr - The world's simplest shared calendar.
Croodle - Croodle is a web application to schedule a date or to do a poll on a general topics.