Security
Who left MTCaptcha, and who still runs it
63 websites in the top 1M run MTCaptcha, observed directly from the rendered page in the July 2026 crawl.
1
stopped running it that month
0
of those are 11–500 employees
24
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running MTCaptcha
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Mautic 95%jQuery 87%core-js 59%Cloudflare 54%HSTS 51%Google Tag Manager 51%Open Graph 46%Google Analytics 38%Microsoft Advertising 38%PWA 38%
Share of a 63-domain sample of MTCaptcha users that also run each.