Concrete CMS (formerly concrete5) is an Open Source Content Management System for teams. You can run a secure website your content contributors will love using with Concrete CMS. Concrete is a platform that grows with your needs.
The user experience is built around in-context editing. It’s as easy to use as a word processor. You'll spend less time training people, and less time having to fix things yourself. As an open-source framework, you can build complex applications as features like permissions, workflow, file management, calendar, forms, SEO and so much more are built right in. A marketplace of add-ons & themes and an active community can help you quickly deliver amazing solutions using Concrete CMS.
Join fortune 500 companies, nonprofits, individuals and the U.S. Army who all rely on Concrete CMS to power critical parts of their web presence.
Product Details
- Product
- Concrete CMS
- Company
- PortlandLabs Inc.
- HQ Location
- United States
- Year Founded
- 2008
- License
- Open Source
- Deployment
- On-Premise
Tags
Primary Use Cases
Web CMS. Web Development.
Related News
-
Dec 12
AI’s Biggest Problem in Digital Experience: It’s Mostly Cosmetic
Surface-level automation gets billed as intelligence. Here’s how to separate genuine innovation from the marketing sparkle. Continue reading...
-
Dec 12
Customer Data Whispers, AI Answers: A New Playbook for 2026
The shift from reporting to reasoning is here. Data is talking back, and companies that listen early are pulling ahead. Continue reading...
-
Dec 12
Why AI Alone Can’t Help Your Digital Experience Platform Evolve
DXPs evolve only when AI is fed real patterns, constraints and versioned context—not just conversational prompts. Continue reading...