Textnow.com - It lets you text your friends, aka my only source of happiness
Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Talk360 - Talk360 is a best-in-class communication utility that offers a convenient way to connect with loved ones globally.
Chatrandom - Chatrandom provides medium to users for having chat at random with different users around the globe.
Molly (Signal fork) - Molly is an independent Signal fork for Android
LuckyCrush - Live random video chat