Framadate - Make your polls

Letsfind - Letsfind is a fast, easy-to-use, ad-free way to create online (meeting) polls.

Dudle - Dudle is an online scheduling application, which is free and open source.

Fasterplan - Fasterplan is a collaborative tool that helps you and your friends/business partners to better...

Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.

CozyCal - Online appointment scheduling