Now booking enterprise content platform builds for 2026. Contact us

Join us
Contact us

What we build

Who it's for

How we engage

Case studies

Industries

Partnerships

About

Writing

Tools

For startups Join us
Contact us
CMS comparison CoreMedia Content Cloud vs Joomla

CoreMedia Content Cloud vs Joomla

CoreMedia Content Cloud is a closed-source enterprise DXP that you can host yourself or run on the vendor's cloud. Joomla is an open-source traditional CMS that you host yourself. The table below sets them side by side on 28 features. They get a different status on 17.

Book a call
  • CoreMedia Content Cloud Enterprise DXP · Closed source · 18 of 28 built in
  • Joomla Traditional · Open source · 12 of 28 built in

Sources checked: CoreMedia Content Cloud on 29 Sept 2026, Joomla on 29 Sept 2026. Plans and releases can change after those dates.

WAYF is an official Payload partner and top contributor. Every platform in the table is classified by the same published definitions, and each answer lists the vendor page it came from.

Feature comparison

Built inPaid tierPlugin or add-onLimitedNot available
CoreMedia Content Cloud vs Joomla feature comparison. Columns are the two platforms. Rows are features, grouped by area.
Platform
CoreMedia Content Cloud Enterprise DXP
Joomla Traditional
Overview
What it is Java-based enterprise CMS with a Studio editor, a template engine and a GraphQL headless server. Runs on-premises or as CoreMedia's cloud service.Open-source PHP CMS built around articles, custom fields, core multilingual support and group-based access control. Self-hosted.
Edition compared The product and release each column describes. CoreMedia Content Cloud v13, or CMCC 13 Version 2512.1.1, released 10 Aug 2026 Joomla 6.1, open source. Joomla 5.4 is still maintained. Version 6.1.3, released 18 Aug 2026
Vendor CoreMedia GmbH coremedia.com Open Source Matters, Inc. (Joomla project) joomla.org
Licence Closed source Proprietary Open source GPL-2.0-or-later
Hosting Self-hosting Vendor cloud Event Hub webhooks are an add-on for the CoreMedia cloud service only. Self-hosting No vendor cloud The project's launch.joomla.org offers free hosted sites through a hosting partner.
Built with Java, Spring Boot, TypeScript for StudioPHP
Database Relational database: PostgreSQL, MySQL, Oracle, SQL ServerMySQL, MariaDB, PostgreSQL
Pricing Public list prices only. Hosting and implementation are extra everywhere. No free option Pricing on request. Free to start Free and open source. Hosting and commercial extensions cost extra.
Content modelling
Content model in code You define content types in files in your repository, review them like any other code and apply them from there. Imperative migration scripts alone count as limited. Built in XML files in the project workspace define content types. 3 Not available Fields live in the database. A new content type means writing a component.
Content model in the UI Admins can create and change content types and fields in the admin interface without writing code. Not available Content type changes need a developer and a deployment. 3 Limited Custom fields on articles, contacts, users and categories. No new content types. 5
Reusable blocks Editors compose pages from reusable, typed components or blocks, and can reorder them. Built in Page grid placements hold reusable content items. 4 Limited Modules placed in template positions. No page-level block editor in core. 4
Localization Editors translate content per locale inside the CMS, by field or by entry, without a separate site for each language. Limited Each locale is a derived site linked to a master site, with a translation workflow. 5 Built in Per-item language with multilingual associations. 7
Image transformations The CMS resizes, crops or converts images on request, through URL parameters or generated sizes, with no external service. Built in Named image variants and crops in the CAE and Headless Server. 6 Limited Manual crop and resize in Media. No generated sizes or URL transforms. 9
APIs and delivery
REST API A documented REST or JSON HTTP API returns content. Built in REST endpoints mapped from persisted GraphQL queries. 7 Built in Web Services API with token authentication. 10
GraphQL API The vendor or an official module provides a GraphQL API for content. Built in Headless Server. 7 Not available
Webhooks The CMS can call an external URL when content is created, changed or published. Plugin or add-on Event Hub add-on service for cloud service subscribers. 89 Not available None in core. Only small third-party extensions. 19
Renders the website The CMS itself renders and serves the public pages through themes or templates. Headless-only products answer no. Built in Content Application Engine with FreeMarker templates. 1 Built in Template system, with Cassiopeia as the default.
Editorial workflow
Drafts Editors save changes as a draft and publish them later. The live version stays untouched until then. Built in Limited Unpublished items only. Saving a published article updates it live. 8
Scheduled publishing An editor can set a future date and time for content to publish or unpublish. Built in Valid-from and valid-to dates plus a scheduled publication workflow. 11 Built in Start and finish publishing dates. 8
Version history The CMS keeps earlier versions of an entry, and editors can compare or restore them. Built in Built in Compare and restore. Includes custom field values since 6.0. 34
Preview Editors can see unpublished content rendered as it will appear on the site before publishing. Built in Limited Backend Preview shows the last saved version of an article. 8
Visual editing Editors can click on the rendered page and edit content in place or in a side panel next to it. Built in In-preview editing in Studio, also for headless frontends. 10 Limited Front-end editing opens the article or module form on the site. 4
Approval workflows Content moves through review stages you configure, such as draft, review and approved, with permissions per stage. Built in Workflow Server with configurable publication workflows. 1113 Built in Workflows component, off by default. Visual workflow editor since 6.1. 112
Content releases Editors group changes across several entries and publish them together as one release. Limited Projects group content. A publication set carries linked items along. 1213 Not available
Real-time co-editing Two or more editors can work on the same entry at once and see each other's changes live. Not available Not available Joomla checks out and locks an item while someone edits it.
Access and governance
Custom roles Admins define their own roles with granular permissions instead of picking from a fixed set. Built in Rights rules per group, folder and content type. 14 Built in User groups, access levels and ACL. 4
Field-level permissions Admins can restrict access to single fields, on top of content types and entries. Not available Rights apply per folder and content type. 14 Built in Per-field Edit Custom Field Value permission. 6
Single sign-on Editors can sign in through SAML or OpenID Connect against a company identity provider. Built in Studio login runs on Spring Security. A project swaps in a redirect-based SSO provider. 1516 Plugin or add-on SAML or OIDC extensions from the JED. Core authenticates against LDAP only. 1314
Audit log The CMS logs who changed what and when across the whole installation, and admins can review the log. Built in Records who changed what and when; supports reversions. Retention, export and edition limits are not public: confirm in the contract. 16 Built in User Actions Log. 12
Platform and extensibility
Multiple sites One installation or account can manage several separate websites or brands with shared users. Built in Not available One site per install. Third-party multisite extensions only. 15
Extensible admin UI Developers can add their own components, views or fields to the editing interface. Built in Studio plugins. Built in Components, modules, plugins and custom field types.
Plugin marketplace The vendor runs an official directory or marketplace of installable extensions. Built in CoreMedia Marketplace. 17 Built in Joomla Extensions Directory, the JED. 14
Form builder Editors can build and publish forms and collect submissions without code. Plugin or add-on Formcentric for CoreMedia, a partner product from the Marketplace. 18 Limited Contact forms accept custom fields. Core emails submissions and does not store them. 20
Site member accounts The platform handles sign-up and login for public site users or members, separate from editors. Plugin or add-on Elastic Social module manages site users and comments. 19 Built in Front-end registration and login. 4
AI writing assistant A first-party AI feature in the editing interface generates, rewrites or translates content. Plugin or add-on KIO Co-Pilot needs a licence with KIO enabled. 20 Not available No first-party AI. Third-party extensions such as 4AI. 18
Official MCP server The vendor publishes a Model Context Protocol server so AI agents can read or write content. Not available None for content. The only official MCP server covers Engagement Cloud analytics. 20 Not available Third-party only, e.g. Onepoint's MCP Server for Joomla. 16

CoreMedia Content Cloud sources

Checked 29 Sept 2026. CoreMedia Content Cloud v13, or CMCC 13.

  1. CoreMedia release notes: 2512.1.1
  2. CoreMedia Content Management System
  3. Content Server Manual: Structure of content type definitions
  4. Studio User Manual: Editing a page grid
  5. Studio User Manual: Translation to derived sites
  6. CAE Developer Manual: Image Transformation API
  7. Headless Server Developer Manual: Mapping REST access
  8. Introduction to the Event Hub Service
  9. Service description: Event Hub
  10. Introducing in-preview editing for CoreMedia Content Cloud
  11. Scheduled publication workflow
  12. How to use projects in Studio (CMCC 13)
  13. Publication steps and best practices
  14. Studio User Manual: Permissions and rights
  15. Studio Developer Manual 2512.1: Single Sign On Integration
  16. CoreMedia: security, access control and audit trails
  17. CoreMedia Marketplace
  18. Formcentric Form Manager on CoreMedia Marketplace
  19. Studio User Manual 2512.0: Elastic Social
  20. Introduction to KIO Co-Pilot

Joomla sources

Checked 29 Sept 2026. Joomla 6.1, open source. Joomla 5.4 is still maintained..

  1. Joomla Downloads: latest release
  2. Joomla 6.1 is here
  3. What's new in Joomla 6.0?
  4. Joomla Core Features
  5. Fields (user manual)
  6. Help5.x: Fields: Edit (permissions)
  7. Multilingual Associations
  8. Article: Preview
  9. Media: Image Crop Resize Rotate
  10. Web Services (programmers documentation)
  11. Workflows (user manual)
  12. User Actions Log
  13. LDAP authentication
  14. Joomla Extensions Directory
  15. JED: Multiple Sites category
  16. MCP Server for Joomla (JED)
  17. Free Hosting (user manual)
  18. 4AI (JED)
  19. Content Sharing - Webhooks (JED)
  20. Adding Custom Fields to the Joomla Contact Form

Considering more platforms? Compare CoreMedia Content Cloud and Joomla with the rest of your shortlist in the CMS comparison tool.

Where they differ

CoreMedia Content Cloud and Joomla get a different status on 17 of the 28 features and the same status on 11. CoreMedia Content Cloud has 18 built in on its baseline edition, Joomla has 12. Two matching statuses can still name different paid tiers or limits, so read the notes in the table before treating a row as equal.

Licence
CoreMedia Content Cloud is closed source (Proprietary). Joomla is open source (GPL-2.0-or-later).
Vendor cloud
CoreMedia Content Cloud has a vendor-run cloud. Joomla has no vendor-run cloud.
Free option
CoreMedia Content Cloud has no free option. Joomla has a free option.

Built in on CoreMedia Content Cloud, a different answer on Joomla 9

  • Content model in code CoreMedia Content Cloud: Built in. Joomla: Not available.
  • Reusable blocks CoreMedia Content Cloud: Built in. Joomla: Limited.
  • Image transformations CoreMedia Content Cloud: Built in. Joomla: Limited.
  • GraphQL API CoreMedia Content Cloud: Built in. Joomla: Not available.
  • Drafts CoreMedia Content Cloud: Built in. Joomla: Limited.
  • Preview CoreMedia Content Cloud: Built in. Joomla: Limited.
  • Visual editing CoreMedia Content Cloud: Built in. Joomla: Limited.
  • Single sign-on CoreMedia Content Cloud: Built in. Joomla: Plugin or add-on.
  • Multiple sites CoreMedia Content Cloud: Built in. Joomla: Not available.

Built in on Joomla, a different answer on CoreMedia Content Cloud 3

  • Localization CoreMedia Content Cloud: Limited. Joomla: Built in.
  • Field-level permissions CoreMedia Content Cloud: Not available. Joomla: Built in.
  • Site member accounts CoreMedia Content Cloud: Plugin or add-on. Joomla: Built in.

Built in on neither, with different answers 5

  • Content model in the UI CoreMedia Content Cloud: Not available. Joomla: Limited.
  • Webhooks CoreMedia Content Cloud: Plugin or add-on. Joomla: Not available.
  • Content releases CoreMedia Content Cloud: Limited. Joomla: Not available.
  • Form builder CoreMedia Content Cloud: Plugin or add-on. Joomla: Limited.
  • AI writing assistant CoreMedia Content Cloud: Plugin or add-on. Joomla: Not available.

More comparisons

CoreMedia Content Cloud against other platforms

Joomla against other platforms

Open the CMS comparison tool to put up to six platforms in one table.

We're booking content platform
engagements for 2026.

Twenty-five minutes to walk through the work and decide if we're the right team for it. Scoping and a fixed price come after.

Book a 25-min call Or email us instead