Best Content Management Systems (CMS) software in 2026

Alfresco Community Edition

alfresco.com

Open source

The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content.

Apostrophe

apostrophecms.com

Open source

CMS with a focus on extensible in-context editing tools.

Automad

automad.org

Open source

Flat-file content management system and template engine.

Backdrop CMS

backdropcms.org

Open source

Comprehensive CMS for small to medium sized businesses and non-profits.

Bludit

bludit.com

Open source

- Build a site or blog in seconds. Bludit uses flat-files (text files in JSON format) to store posts and pages.

Bolt CMS

boltcms.io

Open source

Content Management Tool, which strives to be as simple and straightforward as possible.

CMS Made Simple

cmsmadesimple.org

Open source

Faster and easier management of website contents, scalable for small businesses to large corporations.

Cockpit

getcockpit.com

Open source

Simple content platform to manage any structured content.

Concrete 5 CMS

concretecms.com

Open source

Open source content management system.

Contao

contao.org

Open source

Powerful CMS that allows you to create professional websites and scalable web applications.

CouchCMS

couchcms.com

Open source

CMS for designers.

Drupal

drupal.org

Open source

Advanced open source content management platform.

eLabFTW

elabftw.net

Open source

Online lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, share with collaborators….

Expressa

github.com

Open source

Content Management System for powering database driven websites using JSON schemas. Provides permission management and automatic REST APIs.

Joomla!

joomla.org

Open source

Advanced Content Management System (CMS).

KeystoneJS

keystonejs.com

Open source

CMS and web application platform.

Localess

localess.org

Open source

- Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster.

MODX

modx.com

Open source

Advanced content management and publishing platform. The current version is called 'Revolution'.

Neos

neos.io

Open source

Neos or TYPO3 Neos (for version 1) is a modern, open source CMS.

Noosfero

gitlab.com

Open source

Platform for social and solidarity economy networks with blog, e-Portfolios, CMS, RSS, thematic discussion, events agenda and collective intelligence for solidarity economy in the same system.

Omeka

omeka.org

Open source

Create complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts.

Payload CMS

payloadcms.com

Open source

Developer-first headless CMS and application framework.

Pimcore

pimcore.com

Open source

Multi-channel experience and engagement management platform.

Plone

plone.org

Open source

Powerful open-source CMS system.