Advertising; Widgets
Who left Outbrain, and who still runs it
2,215 websites in the top 1M run Outbrain, observed directly from the rendered page in the July 2026 crawl.
167
stopped running it that month
26
of those are 11–500 employees
690
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Outbrain
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Google Analytics 94%Google Tag Manager 92%core-js 88%Cloudflare 83%Open Graph 77%Facebook Pixel 70%jQuery 69%Cloudflare Bot Management 61%HSTS 58%Priority Hints 53%
Share of a 2,215-domain sample of Outbrain users that also run each.