Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

aTalk - An encrypted instant messaging with video call and GPS features for android.

WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.

Talk360 - Talk360 is a best-in-class communication utility that offers a convenient way to connect with loved ones globally.

Facebook Messenger - Facebook Messenger is a faster way to message.

Molly (Signal fork) - Molly is an independent Signal fork for Android