Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Sayat - Sayat app is all about getting anonymous and honest feedback.
SaidIt.net - Saidit.net - say your truth.
Stupid Chat - World's newest Anonymous Social Network
Tildes - A non-profit community site driven by its users' interests