Authentication
Who left Auth0, and who still runs it
79 websites in the top 1M run Auth0, observed directly from the rendered page in the July 2026 crawl.
9
stopped running it that month
2
of those are 11–500 employees
71
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Auth0
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Cloudflare 80%HSTS 71%Google Analytics 67%Cloudflare Bot Management 54%core-js 54%Google Tag Manager 52%jQuery 49%Amazon Web Services 48%Open Graph 47%HTTP/3 41%
Share of a 79-domain sample of Auth0 users that also run each.