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Who left Simpli.fi, and who still runs it
1,561 websites in the top 1M run Simpli.fi, observed directly from the rendered page in the July 2026 crawl.
677
stopped running it that month
158
of those are 11–500 employees
584
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Simpli.fi
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 98%core-js 91%Google Tag Manager 90%jQuery 85%Cloudflare 83%Facebook Pixel 80%Open Graph 79%Cloudflare Bot Management 65%HSTS 63%Google Font API 54%
Share of a 1,561-domain sample of Simpli.fi users that also run each.