NiceCritic.com - Criticize, In A Nice Way

NiceCritic provides anyone with the ability to anonymously criticize anyone else in order to help them to improve. We’ve all been in situations where we’ve been too uncomfortable to tell a friend or co-worker about their bad breath or lack of a haircut and now there is a way to tell them.

To send someone an anonymous message simply choose a category like “appearance” or “general behavior”, then write whatever it is that is bothering you about the person and they will receive the message in the form of an anonymous email. The site also has an “advice” section where each week, a good way to tell someone something uncomfortable is covered.