Concrete5 is easy for site owners to use, flexible for developers to work with, and enterprise ready. Some of many features include:

  • In-context editing
  • Advanced Permissions
  • Version Control
  • Flexible Theme/Template system
  • Extendable API and MVC approach
  • ...all sorts of other sexy stuff..

 We made concrete5 to serve everyone. Glance through our showcase to view vastly different websites created with concrete5. Our marketplace is highly curated, only containing add-ons and themes that actually work. With concrete5 you can start with a simple content site and easily turn it into an extranet or intranet.

Concrete5 is completely open source. It's completely free to use as is or if you know a PHP developer, they can make it do anything you want. You can use any developer, not just specialized consultants licensed by some big company.

Concrete5 is Free and Open Source (FOSS) under the MIT software license. This license simply protects our liability and lets you do ANYTHING you want. We wanted everyone from a small business to a internet startup to be able to legally use concrete5 as a fundamental part of their business.


Native Language:English
Open Source License:Creative Commons license