Nifty - Manage projects, work, and communications in one place.

Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Chatrandom - Chatrandom provides medium to users for having chat at random with different users around the globe.

Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

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.