Feature management
Who left LaunchDarkly, and who still runs it
159 websites in the top 1M run LaunchDarkly, observed directly from the rendered page in the July 2026 crawl.
6
stopped running it that month
1
of those are 11–500 employees
40
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running LaunchDarkly
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
HSTS 95%React 85%Google Tag Manager 82%Open Graph 81%core-js 79%Google Analytics 77%Priority Hints 74%Bootstrap 74%jQuery 69%New Relic 68%
Share of a 159-domain sample of LaunchDarkly users that also run each.