concrete5 is an open source content management system

In-context editing for your clients.
A flexible framework for your developers.
Free under the MIT License. 

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Ultimately, the end user loves the interface and the ease of use. You'll love that it saves you money and time! "

 Lucas Anderson

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Build what you design, no restrictions or limitations. Both large and small businesses trust concrete5 to ensure their web presence. 

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Latest News

concrete5 and Now Available!

Here are two new versions of concrete5! offers a number of helpful bug fixes to the 5.6 branch of concrete5. It is recommended for anyone running an older concrete5 site, and fixes some important bugs with the image scaler, among other things. You can download concrete5 from the Downloads page. Here's what's new in

concrete5 offers a lot of updates for a point release. It adds some additional functionality to the Page List block, additional modes for page selection in Composer (including a slick embedded sitemap), improves the appearance and functionality of the select attribute, adds some improved block caching and performance, and fixes a host of bugs and includes additional behavioral improvements. You can download from the Downloads page. Here's a full list of what's changed in

5.7 Training Classes Available

With over 183,668 downloads of 5.7 this year, it’s past time for us to get our act together on documentation, training and certification. We’ve decided to dedicate each and every Wednesday to this effort until it is done.  While we have a lot of writing to do, running training sessions online is a great way for us to produce helpful video content that is tailored to your needs.

Thus I’m pleased to announce this new schedule of training classes you can sign-up for. Help us help you, and buy a class to get your answers straight from the horse's mouth!