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.
- Huge integrated feature-set
- Enthusiastic community
- No licensing costs
- Cloud-compatible
- HTML5, CSS3, WCAG
Tutorial Library
Latest News
Composr 11 alpha3 released
17th May 2024, 2:06 am11 alpha3 released. Read the full article for more information, and upgrade information.
v11: Breaking changes shortly to upgrades
5th May 2024, 10:38 pmBreaking changes are coming to composr.app in a day or so which will affect upgrades from versions before alpha3. Please read for more information.
Composr 11 alpha2 released
14th April 2024, 10:56 pm11 alpha2 released. Read the full article for more information, and upgrade information.
Composr 11 alpha1 released
29th March 2024, 1:05 am11 alpha1 released. Read the full article for more information, and upgrade information.
Composr 10.0.47 released
18th March 2024, 10:15 pm10.0.47 released. Read the full article for more information, and upgrade information.
Newsletter Sign up
Get the latest news and updates with the Composr CMS e-mail newsletter. We'll keep you posted on the latest featured topics, research studies, videos, tools and upcoming web events.