As of October 8, 2026, TrustArc is used by 11,930 websites in the TechLeads index: 0.23% of all Cookie compliance detections, the 24th most-used of 71 Cookie compliance technologies.
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Citation
TechLeads. "TrustArc Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/trustarc/market-shareHTML link
<a href="https://techleads.fyi/technology/trustarc/market-share">TrustArc market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Cookie compliance detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | CookieYes | 1,032,574 | 19.6% |
| 2 | Complianz | 865,933 | 16.4% |
| 3 | Cookiebot | 717,062 | 13.6% |
| 4 | Funding Choices | 549,759 | 10.4% |
| 5 | Cookie Notice | 421,451 | 8.0% |
| 6 | iubenda | 301,433 | 5.7% |
| 7 | OneTrust |
In HTTP Archive's monthly crawl of public websites, TrustArc was detected on 24,794 pages in September 2026, up 5.0% from a year earlier (peak: 27,255). Among the 1,000 most-visited sites, it appeared on 8. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Cookie compliance technologies in HTTP Archive: CookieYes 1,273,785, Funding Choices 1,028,683, Cookiebot 693,919, OneTrust 581,560, iubenda 327,820.
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 11,930 websites using TrustArc or download the full list as a CSV for $29.
TechLeads scans public websites and detects TrustArc from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is TrustArc's website count divided by the website counts of all Cookie compliance technologies we track; a site using two Cookie compliance tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 285,270 |
| 5.4% |
| 8 | Cookie Script | 163,526 | 3.1% |
| 9 | Usercentrics | 162,087 | 3.1% |
| 10 | Didomi | 121,150 | 2.3% |
| 11 | Osano | 110,754 | 2.1% |
| 12 | Moove GDPR Consent | 95,879 | 1.8% |
| 13 | Borlabs Cookie | 81,696 | 1.5% |
| 14 | Cookie Information plugin | 54,962 | 1.0% |
| 15 | AdRoll CMP System | 35,820 | 0.68% |
| 16 | Cookie Information | 33,920 | 0.64% |
| 17 | Axeptio | 33,418 | 0.63% |
| 18 | CookieFirst | 28,030 | 0.53% |
| 19 | HubSpot Cookie Policy Banner | 24,850 | 0.47% |
| 20 | Klaro | 24,165 | 0.46% |
| 21 | TrustArc | 11,930 | 0.23% |
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.