
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. .
Open source instant messaging server and clients. Backend in pure Go (license GPL 3.0), client-side binding in Java for Android and Javascript (license Apache 2.0)...
Open source instant messaging server and clients. Backend in pure Go (license GPL 3.0), clientside binding in Java for Android and Javascript (license Apache 2.0), persistent storage RethinkDB. JSON over websocket (long polling is also available). Tinode is meant as a replacement for XMPP. Overall it's a lot like open source WhatsApp or Telegram.
Ad free Real time collaboration Group chat
Productivity Social Business and Commerce File Management Travel and Location Home and Family
ad-free chat-clients instant-messaging messaging real-time-collaboration group-chat chat-servers whatsapp
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
SeaFour.club is a socket webchat supporting aesthetic username customization and stylized messages using a markup language similar to 'LISP', and supports a multitude of alternative clients. .
Free Open Source Linux BSD Web
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
Built in Swift, with higher speed, slicker animations, themes and more efficient battery use.
Free Android iPhone Android Tablet iPad