Isotoxin

Multiprotocol messenger with Tox and XMPP support.

Free
Open Source
Windows

Multiprotocol messenger with Tox and XMPP support.

Links to official Isotoxin sites

Features

Portable Share your screen Video calling Voice Call Encrypted chat Peer To Peer Multiple protocols

The Best 31 Isotoxin Alternatives

2349 Like

Skype

An instant messaging app that provides online text message and video chat services.

Freemium Mac OS X Windows Linux Android iPhone Chrome OS Web Blackberry

IFTTT integration Exchange Integration Microsoft Office integration Share your screen Video calling Voice Call
1427 Like

Pidgin

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.

Free Open Source Mac OS X Windows Linux BSD Xfce

Extensible by Plugins/Extensions Portable Video calling Voice Call Multiple languages Multiple Account support Multiple protocols Multiple protocols support Multiple chat protocols Supports XMPP
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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. .

Free Mac OS X Windows Linux Android iPhone Web Blackberry Mac Windows Mobile

Portable Privacy protection Ad free Built in File transfer IFTTT integration Works Offline Share files Video calling Voice Call Cloud sync Multiple Account support Lightweight Group chat Multi Device Support Voice messages Search by tags Support for Themes Chat Bot Encrypted chat Photo Sharing Public groups chat Push to talk Anonymous Secure Filesharing End to end encryption Self destructing messages Share Videos Based on phone number Stickers Send Big files Portable Linux In Game Overlay Built in Photo editor Encrypted calls Encrypted VoIP calls GPS Location Tracking Messages in cloud Persistent History Secret chats
343 Like

Tox

Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

Free Open Source Windows Linux Android iPhone Android Tablet BSD Mac

Privacy focused Security focused Ad free Built in player Share your screen Video calling Group chat Texting Encrypted chat Anonymous Secure Filesharing Client side encryption Decentralized End to end encryption Peer To Peer
329 Like

Adium

Adium is a free and open source instant messaging application for Mac OS X, written using Mac OS Xs Cocoa API, released under the GNU GPL and developed by the Adium team.

Free Open Source Mac OS X

Customizable Multiple languages Tabbed interface Support for Themes Multiple protocols OTR
287 Like

Viber

Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. .

Freemium Mac OS X Windows Linux Android iPhone Android Tablet Windows RT Windows Phone

Video calling Voice Call Multiple languages Group chat Push to talk Secret chats Call Transfer Hidden chat
270 Like

Trillian

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...

Freemium Mac OS X Windows Linux Android iPhone iPad Web Blackberry

POP3 Support Team Collaboration Facebook integration Multiple protocols
221 Like

Miranda IM

Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols.

Free Open Source Windows

Portable Multiple protocols
218 Like

Digsby

Digsby is a multiprotocol IM client that lets you chat with all your friends on AIM, MSN, Yahoo, ICQ, Google Talk, and Jabber with one simple to manage buddy list.

Free Open Source Windows
154 Like

Empathy

Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.

Free Open Source Linux BSD

Built in File transfer Video calling Multiple protocols
139 Like

Riot.im

Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android.

Free Open Source Linux Android iPhone iPad Web Chrome Self-Hosted Safari
102 Like

IM+

Chat everywhere! IM+ is the most widely used mobile IM app! Connect all-in-one to MSN, Yahoo!, Google Talk, AIM, Jabber, ICQ, Facebook, MySpace and Twitter on ALL popular mobile platforms.

Freemium Android iPhone Web Blackberry Windows Mobile HP webOS Java Mobile S60

Multiple Account support Multiple protocols support
63 Like

ICQ

ICQ is one of the oldest instant messengers. First developed by the Israeli company Mirabilis, sold to AOL, sold again and currenly owned by the Russian "mail.ru" group (known for one of the largest social networks).

Free Mac OS X Windows Linux Android iPhone Web Windows Mobile Java Mobile
37 Like

Bitmessage

Bitmessage is a P2P communications protocol used to send encrypted messages to another person or to many subscribers.

Free Open Source Mac OS X Windows Linux BSD

Encrypted chat Peer To Peer
18 Like

Disa

Disa is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds.

Free Android Android Tablet Kindle Fire

Extensible by Plugins/Extensions Texting Unified messaging
11 Like

Orbit

Instant messaging rooms for the distributed network IPFS.

Free Open Source Mac OS X Windows Linux JavaScript IPFS
6 Like

qTox

qtox - the most feature-rich tox client; p2p instant messaging, audio and video calls.

Free Open Source Mac OS X Windows Linux BSD FreeBSD

Voice Call Group chat Encrypted chat Anonymous Secure Filesharing Anonymity
4 Like

Toxygen

toxygen is powerful cross-platform tox client written in pure python3.

Free Open Source Windows Linux

Voice Call Encrypted chat
2 Like

zoro.im

zoro.im is 100% Saas based Unified communication, collaboration, telephony, business messaging and digital wallet platform zoro.im app is available in 2 variants ...

Free Personal Windows Linux Android iPhone iPad

Video calling Real time collaboration Low bandwidth usage Team messaging

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Isotoxin

Links to official Isotoxin sites

Features

Categories

Tags

The Best 31 Isotoxin Alternatives

Skype

Pidgin

Telegram

Tox

Adium

Viber

Trillian

Miranda IM

Digsby

Empathy

Riot.im

IM+

ICQ

Bitmessage

Disa

Orbit

qTox

Toxygen

zoro.im

Search app for alternative

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