Concrete CMS (formerly concrete5) is an open-source content management system that features in-context editing, allowing users to modify content directly on the page. It balances user-friendliness with developer flexibility through its marketplace and custom development options.
Categories: CMS
Official website: https://www.concretecms.com
Concrete CMS is ranked #99 of 504 in CMS by website adoption.
WhatStack detects Concrete CMS by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.