Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Dingtone - Dingtone is a free call and texting application for making unlimited calls and text messages to any number at the moment registered in any part of the world by any cellular company.
Sayat - Sayat app is all about getting anonymous and honest feedback.
Textnow.com - It lets you text your friends, aka my only source of happiness
Stupid Chat - World's newest Anonymous Social Network
FluffyChat - Open. Nonprofit. Cute ?