Email; Marketing automation
Who left Mailmunch, and who still runs it
374 websites in the top 1M run Mailmunch, observed directly from the rendered page in the July 2026 crawl.
130
stopped running it that month
17
of those are 11–500 employees
48
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Mailmunch
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 95%Open Graph 93%Cloudflare 87%core-js 86%Priority Hints 85%jQuery 80%HTTP/3 79%HSTS 76%Cart Functionality 70%Facebook Pixel 67%
Share of a 374-domain sample of Mailmunch users that also run each.