Concrete CMS
Concrete CMS, formerly concrete5, is an open-source content management system written in PHP, known for in-context editing that lets users change pages directly on the live layout. It includes a page builder, user permissions, workflows and a marketplace of themes and add-ons, and is used by businesses, universities and public sector organisations. The software is free under the MIT licence, with commercial hosting and support available from its developer. Sites running Concrete CMS are a relevant audience for CMS migration agencies, PHP developers and hosting companies.
Concrete CMS is the platform behind 25,357 websites, which is 0.1% of all CMS detections we record. Websites built on Concrete CMS are most often served from United States (6,393), Germany (4,653) and Japan (1,940), and .com, .de and .ch are the most common domain endings. The most common versions are 8.5.4 (910 sites) and 8.5.2 (811).
Websites using Concrete CMS
Preview filters with coarse ranges. Exact ranks and registration dates are available in the dashboard when you download a list.
25,357 websites. Sign in to download the full list (free sample below, full lists from $69/mo)
25 days ago 1 websites used Concrete CMS; today it is 25,357 (+2535600%).
Top countries for Concrete CMS
Top TLDs
Concrete CMS versions in use
Sample of 15 websites using Concrete CMS
best-ranked first; the full list has 25,357| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| globalsign.net | DE | 684,005 | 30,025 | email phone | 2026-10-10 |
| concrete5.org | US | 20,313 | 39,456 | 2026-10-13 | |
| armymwr.com | US | 29,962 | 68,325 | 2026-10-14 | |
| hoophall.com | - | 33,518 | 75,608 | 2026-10-12 | |
| weyerhaeuser.com | US | 38,277 | 76,402 | 2026-10-16 | |
| concretecms.com | US | 35,849 | 78,472 | 2026-10-13 | |
| dailyportalz.jp | - | 101,816 | 83,004 | 2026-10-11 | |
| carahsoft.com | US | 48,585 | 84,351 | email phone | 2026-10-12 |
| worldskills.org | US | 49,855 | 84,694 | 2026-10-10 | |
| mc.edu | US | 50,684 | 90,289 | phone | 2026-10-11 |
| ddr-museum.de | DE | 50,993 | 93,530 | 2026-10-12 | |
| checkmk.com | DE | 51,915 | 93,781 | email phone | 2026-10-11 |
| concretecms.org | US | 53,085 | 101,234 | 2026-10-12 | |
| sdnhm.org | - | 54,254 | 102,921 | phone | 2026-10-10 |
| mirai.ne.jp | US | 85,512 | 123,924 | 2026-10-13 |
Websites that started using Concrete CMS in the last 90 days
sample of 15; the full list has 25,357Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| globalsign.net | DE | 684,005 | 30,025 | email phone | 2026-10-10 |
| concrete5.org | US | 20,313 | 39,456 | 2026-10-13 | |
| armymwr.com | US | 29,962 | 68,325 | 2026-10-14 | |
| hoophall.com | - | 33,518 | 75,608 | 2026-10-12 | |
| weyerhaeuser.com | US | 38,277 | 76,402 | 2026-10-16 | |
| concretecms.com | US | 35,849 | 78,472 | 2026-10-13 | |
| dailyportalz.jp | - | 101,816 | 83,004 | 2026-10-11 | |
| carahsoft.com | US | 48,585 | 84,351 | email phone | 2026-10-12 |
| worldskills.org | US | 49,855 | 84,694 | 2026-10-10 | |
| mc.edu | US | 50,684 | 90,289 | phone | 2026-10-11 |
| ddr-museum.de | DE | 50,993 | 93,530 | 2026-10-12 | |
| checkmk.com | DE | 51,915 | 93,781 | email phone | 2026-10-11 |
| concretecms.org | US | 53,085 | 101,234 | 2026-10-12 | |
| sdnhm.org | - | 54,254 | 102,921 | phone | 2026-10-10 |
| mirai.ne.jp | US | 85,512 | 123,924 | 2026-10-13 |
Websites that stopped using Concrete CMS in the last 90 days
sample of 15; the full list has 3,303Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | Dropped |
|---|---|---|---|---|---|
| unige.ch | CH | 2,099 | 3,855 | 2026-10-30 | |
| educom.nu | DK | 54,114 | 91,285 | email phone | 2026-10-22 |
| kicker.com | US | 103,490 | 150,782 | 2026-10-31 | |
| struttandparker.com | US | 147,199 | 161,400 | phone | 2026-10-27 |
| asb.de | US | 92,884 | 163,391 | 2026-10-28 | |
| timtebowfoundation.org | US | 130,706 | 233,317 | 2026-10-22 | |
| seethroughny.net | - | 418,691 | 253,976 | 2026-10-21 | |
| mitchellairport.com | US | 146,149 | 259,326 | 2026-10-26 | |
| benevolent.com | GB | 155,153 | 268,989 | 2026-10-30 | |
| potawatomi.com | US | 537,358 | 274,967 | 2026-10-27 | |
| paysbig.com | US | 198,277 | 345,765 | 2026-10-25 | |
| barton-motors.pl | PL | - | 392,959 | email phone | 2026-10-27 |
| milorganite.com | US | 423,475 | 633,040 | 2026-10-27 | |
| sosamitie.org | FR | 524,972 | 674,298 | 2026-10-26 | |
| ville-castelnaudary.fr | FR | 314,734 | 689,247 | 2026-10-28 |
Alternatives to Concrete CMS in CMS
All CMS technologies
Often used together with Concrete CMS
Questions about Concrete CMS websites
How many websites are built on Concrete CMS?
As of November 2, 2026, 25,357 websites are built on Concrete CMS. The number is recalculated every night from our own crawl of the web, so it follows real launches and migrations.
Who buys lists of Concrete CMS websites?
Agencies and freelancers who build, maintain or migrate Concrete CMS sites, vendors of plugins, themes and hosting for Concrete CMS, and anyone selling a tool that integrates with it: every website on the list is a business that has already chosen the platform and keeps paying to run it.
Where are Concrete CMS websites hosted?
United States leads with 6,393 websites, followed by Germany (4,653) and Japan (1,940). The country is where the website is served from; sites on a hosted platform show the platform's country.
How do I find websites that recently moved to Concrete CMS?
The New tab on this page lists websites where our crawler saw Concrete CMS for the first time in the last days, newest first: new launches and migrations from other platforms. The Dropped tab shows websites that moved away from Concrete CMS. Both lists download with a subscription and are refreshed every morning.
How do I get a list of Concrete CMS websites?
A free BetaScan account downloads a {sample_rows}-row sample. A subscription from $69 a month gives the full list of 25,357 domains, or a dataset with emails, phones, country, hosting and ranks, filtered by country, TLD, rank and registration date. The lists of websites that recently moved to or away from Concrete CMS are included. See pricing.
How does BetaScan detect Concrete CMS?
Our crawler fetches the homepage of every domain we track and matches the page and its response headers against the signatures of 7,636 technologies. A website counts as using Concrete CMS when its latest crawl shows the signature; when the signature disappears, the site moves to the dropped list.