Freemium

WordPress is an open source content management solution based on PHP maintained by Automattic which is also being offered as hosted solution.

django CMS

Open Source

django CMS is a free and open source content management system platform for publishing content.

SilverStripe

Open Source

SilverStripe is a free and open-source Content Management System (CMS) and framework for setting up and maintaining websites and web applications.

Web Start Today

Commercial

Web Start Today is a premium Do-It-Yourself (DIY) website builder.

TYPO3

Open Source

TYPO3 is a free and open source web content management system written in PHP.

Novius OS

Open Source

Novius OS is a content management system (CMS) open source.

blogstrap.py

Open Source

blogstrap.py is a simple Blog using web.py and bootstrap3.

concrete5

Open Source

concrete5 is an open-source content management system (CMS) for publishing content on the World Wide Web and intranets.

Redaxscript

Open Source

Redaxscript is a modern, ultra lightweight and rocket fast Content Management System.

Grav

Open Source

Grav is an easy to use, yet powerful, opensource CMS that requires no database.

CMS Made Simple

Open Source

CMS Made Simple (CMSMS) is a free, open source (GPL) content management system (CMS) to provide developers, programmers and site owners a web-based developmen…

ExpressionEngine

Commercial

ExpressionEngine is a flexible, feature-rich content management platform.

Craft CMS

Freemium

Craft CMS is a content management system for developers, designers, and web professionals that blends flexibility, power, and ease of use for clients.