Customers succeed with Scalix.

Over 675 corporations
in more than 55 countries
have deployed Scalix.

Three-time winner of LinuxWorld Best in Show

Scalix Collaboration Platform named "Best Messaging Solution" three times by LinuxWorld Product Excellence Awards.

Enterprise Solutions

Reduce the Complexity of Messaging

Increase your freedom of choice. Learn about our industrial strength enterprise solution.


VAR Information Kit

Cashing in on Linux Email

An overview of the VAR opportunity for sales and service revenues with Scalix.

Latest News

Scalix Named Best Open Alternative to Microsoft Exchange

Press Release, August 5, 2008
NEW YORK, NY – Scalix, the award-winning Linux email, calendaring and messaging company, today announced that it has received the prestigious 2008 InfoWorld "Bossie" award for the best open source collaboration alternative to Microsoft Exchange.

Scalix Rolls Out First Stage of Next Generation Collaboration Model

Press Release, June 11, 2008
New York, NY – Scalix, the award-winning Linux email, calendaring and messaging company, today announced the implementation of the first stage of a new, flexible, workgroup collaboration technology with a new ‘Proxy Folder’ feature in the latest 11.4 Scalix release.

New Scalix SaaS E-mail and Calendaring Slashes Costs by 50 Percent

Press Release, June 4, 2008
NEW YORK, NY — Scalix, the Xandros award-winning Linux e-mail, calendaring and messaging company, today announced the release of Scalix “Software-as-a-Service” (SaaS) solutions for Managed Service Providers (MSPs).

Commtouch and Scalix Collaboration Brings Real Time Messaging Security to Linux-based E-mail Servers

Press Release, May 13, 2008
NEW YORK, NY — Scalix and Red Hat announced that Scalix has joined the Red Hat Exchange (RHX). This marks another milestone in Scalix’s worldwide channel expansion strategy.

New Scalix 11.3 Release Supports Secure Access to All Versions of Outlook, Standards-Based Calendaring and More

Press Release, January 8, 2008
NEW YORK, NY — Scalix, the premier Linux e-mail, calendaring and messaging company, today announced the release of Scalix 11.3, with enhanced support for all versions of Microsoft Outlook over SSL. This innovative upgrade effectively eliminates the need for a virtual private network connection.

Xandros and Scalix Expanding European Operations

Press Release, November 7, 2007
NEW YORK, NY — Xandros, the leading provider of intuitive Linux solutions and mixed-environment management tools, today announced the opening of an expanded European office in Frankfurt, Germany. The new facility will serve the growing demand for enterprise solutions throughout Europe, the Middle East and Africa (EMEA).

New Scalix 11.2 Release Supports Hosted ASP Environments, Latest Linux Servers, and Outlook Mobile

Press Release, October 10, 2007
Low-cost Scalix, Award-Winner as Best Exchange Alternative, Allows Multiple Customer Hosting on Single Server without Virtualization.

Scalix Wins InfoWorld Best Open Source Application Award

Press Release, September 12, 2007
InfoWorld Names Scalix Top Open Source “Exchange Killer”