Alternatives to Radiant for all platforms with any license

WordPress

WordPress is open source software you can use to create a beautiful website, blog, or app.

Freemium $ $ $ Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted PHP Cloudron
Customizable Dedicated Server Hosting Facebook integration Google Plus integration ... Hostable IFTTT integration Multi-Site Management Self-deployment Social media integration VPS hosting Add a feature

1304 Like
Drupal

Content-Management Framework (CMF), Content Management System (CMS), Community and Blog software.

Free Open Source Web Self-Hosted PHP
Data export/import Extensible by Plugins/Extensions Multiple languages Add a feature

410 Like
Ghost

Ghost is a fully open source, hackable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.

Free Personal $ $ $ Open Source Mac Windows Linux Self-Hosted Cloudron ... Node.JS
MarkDown support Add a feature

143 Like
Joomla

Joomla is an award-winning content management system (CMS), which enables you to build web sites and powerful online applications. Many aspects, including its...

Free Open Source Self-Hosted PHP
No features added Add a feature

305 Like
Grav

Grav is an easy to use, yet powerful, opensource CMS that requires no database. In a nutshell, installing Grav is a matter of unzipping the file. It is fast, has...

Free Open Source Web Self-Hosted PHP Markdown
Flat File CMS MarkDown support Flat File CMS No database needed ... Twig Templating Extensible by Plugins/Extensions Two factor authentication Add a feature

75 Like
ProcessWire

ProcessWire is a friendly and powerful open source CMS and CMF with an exceptionally strong foundation.

Free Open Source Mac Windows Linux Web Self-Hosted ... PHP
Ad-free Community based Consistent UI Custom data fields ... Custom templates Development API Extensible by Plugins/Extensions Front End live editing Headless CMS Interactive documentation Multiple languages Distraction-free UI Plugin API Seamless Data Integration Shell integration Add a feature

134 Like
Tiki Wiki CMS Groupware

Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual (40+ languages), tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL)...

Free Open Source Mac Windows Linux Web Self-Hosted ... PHP
Web-Database Bug reporting CRM Data export/import ... Database Publishing FAQ Automation Group collaboration Multiple languages Network intrusion detection system Export to PDF Search within wikis Web-Based Add a feature

85 Like
Plone

Plone is an open source content management system based on the Zope application server, written in python. Its known to be powerful, reliable, secure and easy to use....

Free Open Source Self-Hosted Python
Workflow Automation Add a feature

60 Like
concrete5

Many content management systems are focused on developer or site owner needs, but concrete5 is a CMS that truly delivers the best to both worlds. An in-context editing...

Free Open Source Web Self-Hosted
No features added Add a feature

83 Like
django CMS

django CMS is an Enterprise CMS built with Django and one of the most active open-source projects in the Django ecosystem. Since 2007 it powers tens of thousands of...

Free Open Source Mac Windows Linux Web Self-Hosted
Drag n drop Django Dynamic content Extensible by Plugins/Extensions ... Multiple languages Add a feature

52 Like
ImpressPages CMS

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...

Free Open Source Web Self-Hosted PHP
No features added Add a feature

86 Like
MODx

modx is a free, fast & flexible, ajax and seo content management system MODx helps you take control of your online content. An Open Source Content Management...

Free Open Source Self-Hosted PHP
No features added Add a feature

71 Like
Pimcore

Pimcore is an award-winning data management and customer experience management software powered by open-source technology.

Free Open Source Mac Windows Linux Web Self-Hosted
No features added Add a feature

19 Like
Fork CMS

Fork CMS is dedicated to creating a user friendly environment to build, monitor and update your website. We take great pride in being the Content Management System of...

Free Open Source Web Self-Hosted PHP
No features added Add a feature

38 Like
Textpattern

Textpattern is an elegant content management system that is free, open source software. Web designers, developers, publishers and bloggers love its flexibility and...

Free Open Source Web Self-Hosted
No features added Add a feature

46 Like