Company Overview

Joomla, launched in August 2005 as a fork of Mambo CMS by Andrew Eddie, Brian Teeman, Johan Janssens, Louis Landry, and other core Mambo developers, is the world's second most popular open-source content management system. Joomla is maintained by the non-profit organization Open Source Matters. It is renowned for its powerful user management with granular Access Control Level (ACL), flexible three-tier extension architecture (components, modules, plugins), native multi-language support, and intuitive backend interface. Ideal for community websites, corporate portals, and complex content websites. Joomla has won multiple Packt Publishing CMS Awards and maintains an active global developer and user community.

Related providers: Joomla CMS、Joomla Extensions Directory

Product Portfolio

📄 Joomla CMS (Open Source Core)

  • Joomla Core — Open-source CMS under GPL license, maintained by global community and Open Source Matters foundation
  • User Management — Built-in granular Access Control List (ACL) with user groups, permission levels, and complex access rules
  • Content Management — Built-in article, category, banner, contact, news feed content types with custom fields support
  • Media Management — Built-in media manager for images, documents, and video management

🧩 Joomla Extensions Directory (JED)

  • Joomla Extensions Directory — Official extension marketplace with 8,000+ free and premium extensions
  • Components, Modules, Plugins — Joomla's unique three-tier extension architecture covering all functional needs
  • Templates — Thousands of free and premium templates for quick site building
  • Language Packs — 100+ language packs for building international websites

🔧 Joomla Framework

  • Joomla Framework — Standalone PHP framework extracted from Joomla CMS as a general-purpose component library
  • Non-CMS Use — Can be used independently for building PHP applications (major development discontinued)

Core Strengths

Granular Access Control: Joomla's built-in ACL system is the most flexible among the top 3 CMS platforms, supporting nested user groups, multi-level permissions, and precise operation control

Native Multi-Language: Built-in multi-language content creation and management with language switcher and translation management — no third-party extension required

Flexible Extension Architecture: Unique three-tier extension system (components-modules-plugins) — best practice for modular and reusable functionality

User-Friendly Backend: Intuitive administrative interface with well-designed content editing and management workflows — learning curve lower than Drupal

Active Community: Millions of sites worldwide using Joomla, active community with abundant extensions and resources

Key Milestones

  • August 2005：Andrew Eddie, Brian Teeman and team fork Mambo CMS to create Joomla (pronounced "Joom-la")
  • September 2005：Joomla 1.0 released; Open Source Matters non-profit founded
  • 2006：Joomla 1.5 released, introducing MVC architecture and template system improvements
  • 2008：Joomla becomes the world's 2nd most popular open-source CMS
  • 2012：Joomla 3.0 released with Bootstrap frontend framework and responsive admin interface
  • 2015：Joomla 3.4 released with major security enhancements
  • 2021：Joomla 4.0 released with modern UI (Atum admin template), SEO enhancements, and workflow engine
  • 2023：Joomla 5.0 released with PHP 8+ support, code modernization, and performance optimization
  • 2026：Joomla continues iterating with enhanced security and developer experience

Market Position

Joomla has long held the 2nd/3rd position in the open-source CMS market, favored by SMBs and government organizations for its balance of usability and flexibility. Key competitors include:

  • WordPress — The largest open-source CMS globally, dominating with low entry barrier and vast plugin/theme ecosystem
  • Drupal — Enterprise open-source CMS with stronger flexibility and security but steeper learning curve
  • TYPO3 — Enterprise open-source CMS competing with Joomla in large organization market
  • Magento (Adobe Commerce) — Enterprise e-commerce platform with some competition in CMS + e-commerce space
  • Grav — Modern flat-file CMS with blazing speed and clean architecture, popular among developers