Textnow.com - It lets you text your friends, aka my only source of happiness
VK Live - VK Live is a Live Streaming application by VK for Android and iOS devices.
Talk360 - Talk360 is a best-in-class communication utility that offers a convenient way to connect with loved ones globally.
Chums Live - Chums Live a free to use entertainment app developed and published by Intertext and Chat Comms Inc.
Molly (Signal fork) - Molly is an independent Signal fork for Android
JusTalk - JusTalk – Free Video Calls and Fun Video Chat is a high-quality video, voice, and group are calling application that is quite simple, fast, secure and reliable.