AirMessage is described as 'Apple’s messaging network has gained a lot of popularity in recent years, though it has long been locked down to their platforms. But now, AirMessage makes it easy to send and receive messages to your friends and family through group chats, images, videos and audio messages!' and is an app in the Social & Communications category. There are more than 50 alternatives to AirMessage for a variety of platforms, including Android, iPhone, Android Tablet, Online / Web-based and Mac. The best alternative is Signal, which is both free and Open Source. Other great apps like AirMessage are Skype (Freemium), Wire (Free Personal, Open Source), Pidgin (Free, Open Source) and Hangouts (Free).
Signal is a messaging app with an unexpected focus on privacy, combined with all the features expected from a modern IM app. Signal has received a lot of praise from all around the world for its security and privacy-respecting technologies.
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption. Why Wire?
Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.
Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG]. [Note] **You can download the compiled apk for free from F-Droid**: ...
Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone.