Email; Marketing automation
Who left Bluecore, and who still runs it
144 websites in the top 1M run Bluecore, observed directly from the rendered page in the July 2026 crawl.
3
stopped running it that month
0
of those are 11–500 employees
18
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Bluecore
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 99%core-js 91%Cart Functionality 88%Cloudflare 81%Facebook Pixel 81%HSTS 80%Microsoft Advertising 69%jQuery 67%Cloudflare Bot Management 66%Open Graph 62%
Share of a 144-domain sample of Bluecore users that also run each.