Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
BlaBla.Cam - BlaBla.Cam is basically Omegle or a Chatroulette reimplemented with the latest web technologies. It offers a simple and lightweight user interface that works on both computer and smartphone, and which can optionally be installed as an application.
MeowChat - MeowChat is kind of instant messaging platform that offers the fun and entertaining way to the strangers across the globe to come and interact with the other strangers like them.
Daily Postcard - Daily Postcard is a fun podcast delivery application that allows you to send the postcard across the world by using bird characters.
Emerald Chat - An omegle alternative on the web with several enhanced features.
Wusoup - Make new friends online. Friendly, free, karma-based chat community.