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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Creating your website is exceptionally easy with concrete5. 

A full range of hosting and support services. 

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Make Anything, No Strings Attached

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

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concrete5 offers over 50 bug fixes and improvements to It is highly recommended for users of 

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Hiring Technology Evangelist Writer

PortlandLabs seeks an individual who wants to teach the world about the power of concrete5.

We need you to spread the word about the many things that can be done with concrete5 by creating ongoing documentation, how-tos, screencasts, example sites, press releases, bylined articles, white papers, and more. You will also train site owners and developers and manage a certification program.

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