Bendyline

 

Coordinate anything with signups, surveys, and more.
Qualla was an awesome site that made it easy to create simple surveys, signup sheets and more -- no account required. Send out links to anyone you need to collect information from, via Twitter, Facebook, and more.
 
(Qualla will shut down on September 1, 2016)

Presentation Hero

Realtime Presentation Feedback in your Pocket
Presentation Hero helps you give a great presentation by giving you real-time feedback on the speed and volume of your presentations as you train. During your presentation, just put Presentation Hero in your pocket and it will vibrate as you get low on time. The perfect digital trainer for giving presentations!
 
Now available on Android and Windows Phone!