Talkonaut Alternatives

With a bunch of meetings, send and receive messages, photos and more, and also you get free video and voice calls, SMS / MMS-app. Features:Free,Windows,Web,Android,iPhone,Chrome,OS

It allows you to exchange messages without for SMS and WhatsApp numbers-Messenger-cross-platform-mobile-messaging-app. WhatsApp Messenger can be used for Features:Free,Mac,Windows,Web,Android,iPhone

You can send messages, files, create groups, and audio-and video-calls to Toxin Toxin testing. In a safe manner. Features:Free,Open,Source,Mac,Windows,Linux,Android,iPhone

Viber free phone calls and send text messages to anyone who also has the application installed is a mobile app, you can. . Features:Freemium,Mac,Windows,Linux,Android,iPhone

JITs (formerly sip communicator) SIP, XMPP/Jabber, ICQ/aim, complete with endtoend encryption, protocols supported, such as audio /video and chat communication tool Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

(Old-stock) riot on the web, iOS and Android is an application that runs on open source that can work. Chat rooms, is built to both public and private, and GitHub, Jira, Jenkins, and soon to even more tools for messaging, Android and the web (beta), file-sharing, voice-and video-conference-integration. How vector Abundance, IRC more soon, and many other systems, provides a bridge matrix.org built on open standards. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

Tel mobile phones, tablets, and Desktops secure and private a precursor. Crystal clear voice and video calls, private group chats, file sharing, voice and video messages Features:Free,Personal,Open,Source,Mac,Windows,Linux,Web,Android

Zulip chat group application. Posts with the topic of gear, long runs, is the most obvious feature that helps you organize meetings. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

In the everywhere! IN the+ of the most commonly used mobile chat app! Connect, MSN, Yahoo! allinone for all Google Talk, aim, Jabber, ICQ, Facebook, MySpace, and Twitter Features:Freemium,Web,Windows,Mobile,Android,iPhone,Java,Mobile

Video your browser, no download, no entry 8 conversations with people. Only the name of the channel and open it. Works in all modern browsers, even a mobile phone. Features:Freemium,Windows,Web,Android,iPhone,Chrome,OS

ChatSecure XMPP messages app, which features free and open-source encryption on agriculture. Features:Free,Open,Source,iPhone,iPad

The Open-source jabber (XMPP) multi-account support, clean and simple interface with the client. (Freedom!) to be ad-free, Xabber is designed to be the best Features:Free,Open,Source,Android

Wechat is a fast, light and extensible chat client. (Linux, BSD, and Mac OS runs on multiple platforms, including. A lightweight modular core WeeChat: Features:Free,Open,Source,Mac,Linux,Android,BSD,Xfce

A little chat with endtoend encryption Technitium designed to be a secure peer-to-peer (p2p), open source Instant Messenger. The basic purpose of using strong encryption to ensure the confidentiality of information in the development of this moment. Instant messaging and file transfer over the internet and private LAN networks can be used. Features:Free,Open,Source,Windows,Linux

What: Post//delete notifications stop talking (rename, add, contact) Chat messages Create/modify conversations, you get Features:Free,Open,Source,Mac,Windows,Linux,Hangouts