As of October 23, 2026, Envoy is used by 489,247 websites in the TechLeads index: 5.2% of all Reverse proxies detections, the 2nd most-used of 9 Reverse proxies technologies.
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TechLeads. "Envoy Customers and Market Share." Data as of October 23, 2026. https://techleads.fyi/technology/envoy/market-shareHTML link
<a href="https://techleads.fyi/technology/envoy/market-share">Envoy market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Reverse proxies detections.
Rows link to each competitor's market share page where one exists. The table lists the 4 most-used technologies; ranks are by website count.
In HTTP Archive's monthly crawl of public websites, Envoy was detected on 605,348 pages in September 2026, down 16.5% from a year earlier (peak: 2,641,535). Among the 1,000 most-visited sites, it appeared on 153. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other Reverse proxies technologies in HTTP Archive: Nginx 11,932,304, Kong 6,323, F5 BigIP 1,364, EZproxy 655, IBM DataPower 526.
See all 489,247 websites using Envoy or download the full list as a CSV for $29.
TechLeads scans public websites and detects Envoy from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Envoy's website count divided by the website counts of all Reverse proxies technologies we track; a site using two Reverse proxies tools counts for both. Counts were last refreshed on October 23, 2026 and update daily.