Cart abandonment
Who left UpSellit, and who still runs it
531 websites in the top 1M run UpSellit, observed directly from the rendered page in the July 2026 crawl.
24
stopped running it that month
9
of those are 11–500 employees
221
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running UpSellit
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 96%core-js 91%Cloudflare 88%Google Tag Manager 80%HSTS 78%Open Graph 78%Facebook Pixel 75%Cart Functionality 73%Priority Hints 71%Microsoft Advertising 69%
Share of a 531-domain sample of UpSellit users that also run each.