As of October 8, 2026, Cloudflare Turnstile is used by 265,854 websites in the TechLeads index: 1.1% of all Security detections, the 4th most-used of 76 Security technologies.
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TechLeads. "Cloudflare Turnstile Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/cloudflare-turnstile/market-shareHTML link
<a href="https://techleads.fyi/technology/cloudflare-turnstile/market-share">Cloudflare Turnstile market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Security detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | HSTS | 11,815,142 | 49.8% |
| 2 | reCAPTCHA | 6,721,704 | 28.3% |
| 3 | Cloudflare Bot Management | 3,946,195 | 16.6% |
| 4 | Cloudflare Turnstile | 265,854 | 1.1% |
| 5 | DDoS-Guard | 206,804 | 0.87% |
| 6 | hCaptcha | 154,869 | 0.65% |
| 7 | Basic | 140,998 |
In HTTP Archive's monthly crawl of public websites, Cloudflare Turnstile was detected on 594,761 pages in September 2026, up 172.0% from a year earlier. Among the 1,000 most-visited sites, it appeared on 51. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Security technologies in HTTP Archive: HSTS 19,856,415, Cloudflare Bot Management 8,594,329, reCAPTCHA 7,534,070, Really Simple SSL & Security 1,805,133, hCaptcha 264,153.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 265,854 websites using Cloudflare Turnstile or download the full list as a CSV for $29.
TechLeads scans public websites and detects Cloudflare Turnstile from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Cloudflare Turnstile's website count divided by the website counts of all Security technologies we track; a site using two Security tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 0.59% |
| 8 | Imperva | 73,528 | 0.31% |
| 9 | Sucuri | 53,476 | 0.23% |
| 10 | Akamai Bot Manager | 48,358 | 0.20% |
| 11 | ClickCease | 37,021 | 0.16% |
| 12 | Confiant | 34,917 | 0.15% |
| 13 | Sift | 32,170 | 0.14% |
| 14 | Forter | 22,932 | 0.10% |
| 15 | Detectify | 20,961 | 0.09% |
| 16 | DataDome | 20,943 | 0.09% |
| 17 | Cleantalk | 14,597 | 0.06% |
| 18 | PerimeterX | 14,381 | 0.06% |
| 19 | Friendly Captcha | 8,362 | 0.04% |
| 20 | Wordfence Login Security | 7,247 | 0.03% |
| 21 | Anubis | 7,237 | 0.03% |
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.