Framadate - Make your polls
Taskable - Using multiple work apps leads to tons of context switching, breaking flow and killing productivity.
Dudle - Dudle is an online scheduling application, which is free and open source.
Motion Firefox - All-in-one time management tool in Firefox
Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.
TideTask - Control your procrastination and never miss a task again