Alkacon Software - The OpenCms Experts

Support, training, consulting and development

OpenCms from Alkacon Software is an enterprise-ready open source web content management system (CMS) based on Java and XML. OpenCms is platform independent - Runs on: Windows, Linux, Unix, Solaris, Mac OS. OpenCms supports all top databases: MySQL, Oracle, PostgreSQL, MS SQL. OpenCms works with the most popular Application Servers: Tomcat, JBoss, BEA, Websphere, Glassfish and Resin Professional. OpenCms has a browser based GUI, compatible with all top browsers: Internet Explorer, Mozilla Firefox, Chrome, Safari, Opera. Download OpenCms, the open source enterprise level website content management system, for free.

Alkacon Software GmbH provides its customers with support, training and consulting services for OpenCms. We are also dedicated to developing first class products and solutions for OpenCms installations.

OpenCms is a complete and powerful open source web content management system. Alkacon Software GmbH is the official maintainer and the major contributor for OpenCms.

OpenCms provides powerful features especially suited for medium and large enterprise internet or intranet applications.

OpenCms is a Java and XML based system, completely build from open source components. This means OpenCms be deployed on almost any existing IT infrastructure without high licensing costs.

Alkacon Software GmbH offers its customers service, support and extension products for OpenCms, providing an optional layer of security and convenience often required for mission critical OpenCms installations.

Solutions and services from Alkacon Software

  • Alkacon OpenCms Enterprise Extensions (OCEE)

    The Alkacon OpenCms Enterprise Extensions (also called OCEE) are a commercial extension for OpenCms for use in mission critical installations.

  • Alkacon OpenCms Support

    Our OpenCms support provides customers with a convenient way to access the knowledge and experience of the OpenCms core development team.

  • Alkacon OpenCms Training

    The OpenCms training courses from Alkacon Software provide the best possible introduction to OpenCms development, right from the creators of OpenCms.

  • Alkacon OpenCms Consulting and Development

    We are offering our OpenCms consulting and development services to customers working on OpenCms based solutions anywhere in the world.

Alkacon OpenCms Products

  • Get the OCEE Extensions, Professional Support, or OpenCms Training directly from the Experts.

  • Order now

Contact Alkacon

Alkacon News

  • Introducing OpenCms 10.5

    Nov 30, 2016 - OpenCms 10.5 focuses on site localization, adding tools for assisted translation of pages and sitemaps. Many usability improvements have been made for the Page Editor and the Explorer. OpenCms 10.5 also ships a much improved version of the Apollo Template. Based on Bootstrap, the Apollo Template is fully customizable without coding.

  • OpenCms 10.5 Release Notes

    Nov 30, 2016 - The OpenCms 10.5 release notes contain detailed information about the new features and fixes in this version.

  • OpenCms Docker image

    Nov 30, 2016 - Test OpenCms 10.5 using the official image from the Docker hub registry - the fastest way to evaluate and test OpenCms.

Latest OCEE Release

  • 5.0.1 for OpenCms 10

    4.5.5 for OpenCms 9.x

    June 14, 2016

    Alkacon OCEE 5.0.1 brings a greatly improved Accelerator caching performance based on reducing the CPU load. This version also fixes an issue in the OCEE Cluster module. Updated OCEE packages for 9.x and 8. ...

    More information...