As of October 27, 2026, October CMS is used by 16,381 websites in the TechLeads index: 0.05% of all CMS detections, the 46th most-used of 550 CMS technologies.
Websites using each technology in the TechLeads index, and its share of all CMS detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | WordPress | 23,136,781 | 68.3% |
| 2 | Wix | 2,699,124 | 8.0% |
| 3 | Squarespace | 2,169,185 | 6.4% |
| 4 | Wix Hosted | 863,996 | 2.6% |
| 5 | GoDaddy Website Builder | 635,348 | 1.9% |
| 6 | Joomla | 443,925 | 1.3% |
| 7 | Weebly | 401,831 | 1.2% |
| 8 | Tilda | 347,424 | 1.0% |
| 9 | Drupal |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.
In HTTP Archive's monthly crawl of public websites, October CMS was detected on 29,136 pages in September 2026, down 34.2% from a year earlier (peak: 47,194). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other CMS technologies in HTTP Archive: WordPress 16,643,427, Shopify 2,534,621, Wix 1,365,181, Squarespace 880,903, Drupal 525,382.
See all 16,381 websites using October CMS or download the full list as a CSV for $29.
TechLeads scans public websites and detects October CMS from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is October CMS's website count divided by the website counts of all CMS technologies we track; a site using two CMS tools counts for both. Counts were last refreshed on October 27, 2026 and update daily.
October CMS accounts for 0.05% of CMS detections in the TechLeads index (16,381 websites), which makes it the 46th most-used of 550 CMS technologies we track.
TechLeads currently detects October CMS on 16,381 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 29,136 pages in September 2026.
By number of websites, the largest CMS technologies besides October CMS are WordPress (23,136,781), Wix (2,699,124), Squarespace (2,169,185), Wix Hosted (863,996), GoDaddy Website Builder (635,348).
Websites using October CMS include openweathermap.org, sloan.org, idc.md, humanconnectome.org, satori.lv, uvm.mx. The full list of 16,381 websites can be exported as a CSV for $29.
| 333,686 |
| 0.99% |
| 10 | Jimdo | 194,253 | 0.57% |
| 11 | JouwWeb | 165,799 | 0.49% |
| 12 | Wordpress Staging | 164,095 | 0.48% |
| 13 | Jimdo Free | 139,432 | 0.41% |
| 14 | TYPO3 CMS | 131,056 | 0.39% |
| 15 | Duda | 125,214 | 0.37% |
| 16 | Out Dated Browser | 120,700 | 0.36% |
| 17 | Strato Website | 118,159 | 0.35% |
| 18 | Graphy Courses | 97,489 | 0.29% |
| 19 | Cargo Collective | 73,840 | 0.22% |
| 20 | Lauyan TOWeb | 68,990 | 0.20% |
| 21 | October CMS | 16,381 | 0.05% |
