Open Source CMS Giants Unite: WordPress Foundation Takes the Helm at the Open Website Alliance

In a significant leadership transition for the open-source web ecosystem, the WordPress Foundation has officially assumed the rotating presidency of the Open Website Alliance (OWA). This coalition brings together the community organizations powering four of the most influential Content Management Systems (CMS) on the global internet: WordPress, Drupal, Joomla!, and TYPO3.

As digital infrastructure becomes increasingly centralized and subjected to rigorous regulatory scrutiny worldwide, this alliance of open-source titans aims to present a unified front. By sharing best practices, pooling advocacy resources, and championing the foundational freedoms of software development, the OWA seeks to secure a sustainable, independent future for the web publishing tools that power a massive share of the global internet.

Main Facts

The Open Website Alliance functions as a collaborative body for the organizational foundations and community leaders steering Drupal, Joomla!, TYPO3, and WordPress. While these projects frequently compete for market share and user adoption in the broader web development landscape, they share identical philosophical DNA rooted in open-source licensing, community governance, and decentralized contribution models.

• The Presidency: The leadership of the OWA rotates periodically among its member organizations. The WordPress Foundation has now officially stepped into the role of president, representing the sprawling WordPress ecosystem in policy discussions and alliance governance.
• Core Mission: The Alliance exists to advocate for open-source principles, foster technical and administrative collaboration, and address shared regulatory, security, and economic challenges.
• Economic Footprint: Unlike open-source projects that operate strictly within underlying digital infrastructure—such as operating systems, compilers, or database engines—the OWA members power the customer-facing web. Millions of small businesses, non-profits, educational institutions, and global enterprises rely on these four CMS platforms to reach audiences and conduct digital commerce.
• Shared Values: The coalition is bound by a fundamental commitment to the four freedoms of free software: the freedom to run, study, share, and modify the software for any purpose.

Chronology of Collaboration

While the formal establishment of the Open Website Alliance represents a structured milestone, the partnership among these specific CMS communities has evolved over several years out of practical necessity.

2023: The European Union Regulatory Wake-Up Call

The genesis of deeper, formalized cooperation among WordPress, Drupal, Joomla!, and TYPO3 can be traced to the European Union’s legislative halls. In August 2023, these communities united to voice unified concerns regarding the draft text of the European Union’s Cyber Resilience Act (CRA).

Initially, policymakers drafted regulations intended to secure commercial software products that failed to fully account for the unique, decentralized nature of open-source projects. Because open-source CMS platforms are maintained largely by global networks of volunteers, translators, educators, and independent developers rather than traditional corporate hierarchies, strict commercial-style liabilities threatened to stifle community-driven software development across Europe.

2024: Formalization of the Open Website Alliance

Recognizing that individual CMS projects lacked the collective leverage needed to properly educate lawmakers, leadership teams from WordPress, Drupal, Joomla!, and TYPO3 formalized their relationship. In 2024, WordPress officially announced its participation in the Alliance, establishing a permanent framework for cross-community coordination. This partnership allowed the projects to speak with a single, authoritative voice on matters affecting web publishing software.

2025–2026: Broadening the Scope into AI and Governance

As the regulatory landscape shifted from cybersecurity mandates to artificial intelligence and data governance, the OWA expanded its mandate. In August 2026, WordPress signed the Open Weights and American AI Leadership letter, reflecting a growing industry-wide consensus that openness must extend beyond traditional source code into emerging machine learning models.

September 2026: WordPress Assumes the OWA Presidency

Building directly upon years of regulatory advocacy and joint technical initiatives, the WordPress Foundation stepped into the role of OWA president, signaling an intensified focus on defending open-source publishing freedoms in an era of rapid technological transformation.

Supporting Data and Ecosystem Scope

To understand the weight of the Open Website Alliance, one must examine the staggering scale of the digital infrastructure represented by its four member projects.

• Market Dominance: WordPress alone powers over 43% of the top 10 million websites on the internet. When combined with the enterprise footprint of Drupal, the versatility of Joomla!, and the robust European enterprise market share of TYPO3, the OWA represents a commanding majority of the self-hosted CMS market.
• Economic Impact: Millions of digital agencies, freelance developers, hosting providers, and SaaS ecosystems build their livelihoods on top of these four platforms. According to various digital economy studies, the aggregate economic activity enabled by OWA software amounts to hundreds of billions of dollars globally.
• Human Capital: The strength of these projects lies not in venture capital funding, but in human capital. Tens of thousands of active contributors—spanning code committers, documentation writers, security researchers, accessibility experts, and localization teams—collaborate across borders to maintain these platforms.

Official Responses and Perspectives

The transition of the OWA presidency to the WordPress Foundation has drawn commentary from community leaders who emphasize the necessity of cross-project solidarity.

"We asked policymakers to account for that economic role when setting security requirements, while respecting how communities of developers, translators, educators, and other contributors build and maintain the software," noted the newly appointed OWA president representing the WordPress Foundation. "We share a belief that everyone should have the freedom to use, change, and share the tools they rely on."

Industry observers note that while open-source software has historically enjoyed a laissez-faire regulatory environment, the shifting legal paradigm—characterized by the CRA, the EU Artificial Intelligence Act, and national data privacy frameworks—makes cooperative advocacy mandatory.

Furthermore, community leadership points out that ideological alignment does not mean homogenization. Drupal, Joomla!, TYPO3, and WordPress maintain distinct governance models, technical architectures, and user experiences. However, the OWA provides a neutral ground where these differences can be set aside to protect the shared commons upon which all four projects depend.

Implications for the Future of the Open Web

The consolidation of advocacy efforts through the Open Website Alliance carries profound implications for developers, site owners, and policymakers alike.

1. Unified Regulatory Defense

As governments worldwide draft legislation governing software liability, cybersecurity compliance, and artificial intelligence, standalone open-source projects are frequently overlooked or misunderstood. By pooling resources through the OWA, WordPress, Drupal, Joomla!, and TYPO3 can effectively educate lawmakers. This ensures that regulatory compliance frameworks do not inadvertently outlaw decentralized, volunteer-driven software maintenance.

2. Safeguarding AI Openness

The modern web is undergoing a rapid transition driven by generative AI and automated content generation. Proprietary platforms increasingly seek to lock users into walled gardens. By aligning on initiatives such as the advocacy for open weights in AI models, the OWA ensures that the next generation of web publishing technology remains transparent, auditable, and accessible to everyone, rather than concentrated in the hands of a few technology monopolies.

3. Preserving the Democratization of Publishing

At its core, the mission of the OWA and its constituent members has always been democratization—giving anyone a voice on the internet, regardless of technical skill or financial resources. As digital spaces face increased pressure toward platformization and corporate gatekeeping, a unified open-source web serves as a vital counterweight, ensuring that the internet remains a decentralized public square.

For those interested in exploring the foundational principles governing this coalition, the complete Open Website Alliance Charter outlines the specific commitments, shared responsibilities, and operational frameworks embraced by all participating member organizations.