
Telegram
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful. .
atomjump.com is a well tuned hosted version of the free open-source atomjump.org. it is free to chat publicly with your family, group...
atomjump.com is a well tuned hosted version of the free opensource atomjump.org. it is free to chat publicly with your family, group or coworkers on your own group. there is no download required, as it is browserbased, although we also have an optional app for notifications. anybody can write a plugin to the system in php or nodejs, much like wordpress.
Extensible by Plugins/Extensions Portable Works Offline Share your screen Group chat Encrypted chat Push to talk
extensible portable offline-access chat-clients instant-messaging screen-sharing video-chat group-chat chat-rooms encrypted-chat push-to-talk social-network
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful. .
Free Mac OS X Windows Linux Android iPhone Web Blackberry Mac Windows Mobile
Hangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group! "Hangouts" are places used to facilitate group video chat (with a...
Free Windows Android iPhone Android Tablet iPad Chrome OS Web Chrome
WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS.
Free Mac OS X Windows Android iPhone Android Tablet Web Blackberry S60
TextSecure and RedPhone have been merged to create Signal! Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in real time with all your friends at once, and share media or...
Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet iPad Chrome
Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more.
Free Windows Android iPhone Android Tablet iPad Web Blackberry Apple Watch
mattermost is an open source, self-hosted slack alternative.
Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet iPad Self-Hosted
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].
Free Open Source Android Android Tablet
BlackBerry Messenger is a FREE messaging app available for Blackberry, iOS, Android and Windows Phone.
Freemium Android iPhone Android Tablet iPad Android Wear Blackberry Windows Phone Apple Watch
plus messenger is an messaging app that uses telegram 's api. plus messenger has all of telegram's features plus themes. plus messenger is free for android devices.
Free Android Android Tablet