Secure communication, high privacy, no advertisements, and completely free.

Want to download the Enterprise version? Click here.

If you want to create a private Instant Messenger for your company, organization, or team, check out Brosix Enterprise or compare Brosix Personal and Brosix Enterprise.





Brosix for Windows

Installs Brosix on a Windows computer or laptop.


Installer instructions
Portable instructions

download_icon Installer (.exe)


download_icon Portable (.zip)




Brosix for Mac

Use all Brosix features on a Mac computer.



download_icon Download (.dmg)




Brosix for Android

Stay in touch on your Android phone or tablet.



download_icon Download

from Google Play


download_icon Download (.apk)

from Brosix site




Brosix for iOS

It runs on iPhone, iPad and iPod touch.



download_icon Download

from iTunes




Brosix for Linux

Use all Brosix features on a Linux computer or laptop.



download_icon Ubuntu (.deb)


download_icon Ubuntu x64 (.deb)


download_icon Fedora (.rpm)


download_icon Fedora x64 (.rpm)


download_icon Portable (.tar.gz)


download_icon Portable x64 (.tar.gz)



Web client

Brosix Web Client

Use Brosix right from your web browser. No installation is required.





Have fun and enjoy the Free Version of Brosix!


Looking for Enterprise Instant Messenger? click here.


Brosix Enterprise

With Brosix Enterprise, you can create your own private Instant Messenger in a minute. It will have all the features you love about Brosix, plus you also get a full control over the Instant Messaging group you create. This is suitable for companies, organizations, and teams that want enterprise-level communication through the Internet.

Compare Brosix Personal and Brosix Enterprise