Marketing automation
Who left MailerLite, and who still runs it
1,642 websites in the top 1M run MailerLite, observed directly from the rendered page in the July 2026 crawl.
673
stopped running it that month
29
of those are 11–500 employees
618
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running MailerLite
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
jQuery 89%Open Graph 89%Google Analytics 88%core-js 73%PHP 72%Cloudflare 71%Google Tag Manager 67%Priority Hints 65%MySQL 61%HTTP/3 57%
Share of a 1,642-domain sample of MailerLite users that also run each.