shdlr.com is described as 'Online conference and event schedule creator. Provides a way to manage your event or conference schedule which can be embedded into your own website' and is an website in the Office & Productivity category. There are more than 50 alternatives to shdlr.com, not only websites but also apps for a variety of platforms, including iPhone, Android, iPad and SaaS. The best alternative is Framadate, which is both free and Open Source. Other great sites and apps similar to shdlr.com are Doodle (Freemium), Dudle (Free, Open Source), FullCalendar (Free, Open Source) and Smart Scheduling (Free).
This little free tool can be used for creating small polls. Currently, the tool supports combinations of the following poll features: Fixed/Open-ended replies - choose from list or add own? Single/multiple replies - choose one answer or multiple answers?