Freemium

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

Tiki Wiki CMS Groupware

Open Source

Tiki Wiki CMS Groupware or simply Tiki, originally known as TikiWiki, is a free and open source Wiki-based content management system and online office suite w…

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…

Sitefinity

Free Personal

Sitefinity is a modern ASP.NET Web CMS, delivering intuitive web content management for business professionals, robust CMS development environment.

Chyrp

Open Source

Chyrp is a ultra-lightweight ultra-flexible blogging engine with a fetish for birds and misspellings.

Anchor CMS

Open Source

Anchor CMS is a lightweight blogging platform with a focus on simplicity and elegance.

Umbraco

Freemium

Umbraco is an open source content management system (CMS) platform.

ProcessWire

Open Source

ProcessWire is a free PHP open source CMS with a great API built to save you time and make development fun at any scale.

PrestaShop

Open Source

PrestaShop is a free, open source e-commerce solution.

TYPO3

Open Source

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

GetSimple CMS

Open Source

GetSimple CMS is a free web Content Management System with the primary goal to be simple and easy to use.

Symphony CMS

Open Source

Symphony CMS is a XSLT-powered open source content management system.

Pimcore

Open Source

Pimcore provides free and open-source customer experience management, digital asset management, product information management, multi-channel publishing and e…