Kentico CMS!

ProcessWire is a friendly and powerful open source CMS and CMF with an exceptionally strong foundation. With all custom fields, an easy-to-use jQuery-inspired API, and a powerful page selector engine, ProcessWire will rise to any task.

ImpressPages is a PHP framework with admin panel. A new MVC engine is under the hood so you can customize ImpressPages in no time. Write your own plugins and themes to suit your and customers’ needs best. Both website layout and administration interface are user friendly and simply gorgeous.

Craft gives you the tools to sculpt a content management experienceprecisely tailored to your site’s needs.

Redaxscript is a modern, ultra lightweight and rocket fast Content Management System for SQLite, MySQL and PostgreSQL.

Pimcore’s product is a portfolio focused on multi-domain master data management, omni-channel e-commerce and user experience management. The whole software platform composed of product information management (PIM), web content management (CMS), digital asset management (DAM) and e-commerce is dual-licensed and available under the free and open-source GPLv3 and a the proprietary PEL (Pimcore Enterprise) licenses. Pimcore is currently (May 2016) used more than 80.000 times in 174 different countries and has been translated to 18 different languages. »

blogstrap.py is a simple, no frills blog content management system powered by Twitter's Bootstrap and web.py. It features most things you would come to expect from a simple blogging platform. You can browse posts by category or subcategory, see recent posts, and mark favorites. You can perform basic searches. It includes an About page. A basic tag system is implemented (popular tags are counted and shown). A simple comment system is available. A robust administrative interface is included where you can create and edit posts. You can upload images and include them on a Credits page, where you can properly attribute the original author. Comments can be set to on, off, or manual approval (moderated). Security has been a top priority since the beginning. Blogstrap.py has low resource usage and runs quickly on top of Lighttpd. »

Umbraco is a fully-featured open source content management system with the flexibility to run anything from small campaign or brochure sites right through to complex applications for Fortune 500's and some of the largest media sites in the world.

Symphony is an XSLT-powered open source content management system

Web Start Today is the small business owner’s ticket to Internet success. With our easy-to-use Website Builder, hands-on business owners can create and customize a feature-rich website in few easy steps and go live the same day for free.

SPIP is a publishing system for the Internet in which great importance is attached to collaborative working, to multilingual environments, and to simplicity of use for web authors. It is free software, distributed under the GNU/GPL licence. This means that it can be used for any Internet site, whether personal or institutional, non-profit or commercial.

Directus. An awesome content management framework for everyone.

ZCMS simplifies content management by offering an elegant user interface, simple user management and permissions. We keep the core CMS as light, fast and flexible as possible.