What is Composr CMS?

Composr is a very flexible CMS with advanced social, interactive and dynamic functionality.

Hundreds of features are available out of the box, as well as building blocks, and further addons (think multi-channel content delivery).

Composr is embraced by Fortune-100 companies, government agencies, and small startups. We make all the best ideas available to everyone.

Create smarter web properties; accelerate      time to market
  • Huge integrated feature-set
  • Enthusiastic community
  • No licensing costs
  • Cloud-compatible
Tutorial Library
  • Curated Order
  • Newest First
  • Most up-voted
  • Recently up-voted

Latest News

Composr 10 RC16 released!

15th August 2016, 11:32 AM

10 RC16 released. Read the full article for more information, and upgrade information.

Translation improvements

10th July 2016, 12:59 AM

Hi translators,

A challenge for people translating Composr (or previously with ocPortal) has been the huge number of language st…

Upgrading from ocPortal v8/v9 to Composr v10

7th February 2016, 10:19 PM The general approach to upgrading to Composr is similar as upgrading between ocPortal releases.

You use the upgrader script (upg

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