October CMS Alternatives (January 2026)

1.
XOOPS Web Application System - Powered by You!
https://xoop
.org/

XOOPS CMS is an extensible, OO (Object Oriented), easy to use dynamic web content management system (CMS) written in PHP. XOOPS is the ideal tool for developing small to large dynamic community websites, intra company portals, corporate portals, weblogs and much more.

2.
The TYPO3 Project and Community – Open Source CMS
https://typo
.org/

TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.

3.
CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, AngularJS, CakePHP, TypeScript, Python, Node.js, Laravel, Phalcon, Symfony, Yii
https://www.codelobste
.com/

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

4.
ExpressionEngine — The Best Open Source CMS
https://expressionengin
.com/

ExpressionEngine is a flexible, feature-rich content management platform that empowers hundreds of thousands of individuals and organizations around the world to easily manage their web site. Publish Your Universe!

6.
Concrete CMS is a Free and Open Source Content Management System for Teams
https://www.concretecm
.com/

Concrete CMS is an open source content management system for teams. A website builder with built in tools make editing content easy.

7.
Joomla Content Management System (CMS) - try it! It's free!
https://www.jooml
.org/

Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.

8.
Drupal - Open Source CMS | Drupal.org
https://www.drupa
.org/

Drupal is an open source platform for building amazing digital experiences. It's made by a dedicated community. Anyone can use it, and it will always be free.

9.
Free Shopping Cart Application and Open Source Ecommerce Solution
https://www.abantecar
.com/

A free shopping cart application. AbanteCart is an open source ecommerce platform based on PHP. It is an ideal ecommerce solution for small to medium businesses.