Plone is an open-source content management system (CMS) designed for building business and enterprise applications. It is built on the powerful and easy-to-use Python programming language and the Zope application server. Plone is ideal for creating corporate intranets, websites, online stores, and portals. It has a wide range of features and capabilities, including a user-friendly interface, powerful customization tools, an extensive library of add-ons and themes, robust security and permission settings, and more. Additionally, it is highly scalable, so it can easily handle large volumes of content and users. Plone is a great choice for building business and enterprise applications, as it is reliable, secure, and easy to use.
Discontinued The project is no longer being developed. The latest version, 0.9.8-RC2, released in December 2015, can still be downloaded from GitHub.