PubPub is a brand that aims to make knowledge creation accessible to everyone. With over three thousand communities, they support a wide range of publishers, including scholarly journals, books, and unique community experiments. PubPub provides infrastructure for every step of the publishing process, from drafting documents and conducting peer reviews to hosting journal and book websites and collecting reader feedback and analytics.

As an open-source, hosted, and free-to-use content management system, PubPub allows knowledge communities of all types to collaboratively create and share knowledge online. They prioritize flexibility and extensibility, enabling communities to create dynamic content that best represents their work, whether it's a traditional academic journal, a repository of interactive documents, a blog, or something in between. PubPub is a valuable tool for communities that want to create web-native content, collaborate on content creation, and integrate their work into academic systems and formats without requiring extensive technical expertise.

They offer forum-based community support for all users and additional personalized support and services for building effective publishing communities. PubPub is committed to open-source infrastructure and is built and maintained by the Knowledge Futures Group, a nonprofit organization dedicated to building public knowledge infrastructure. To support this mission and ensure long-term sustainability, they encourage individuals and organizations to become KFG Members