Development
Who left OutSystems, and who still runs it
84 websites in the top 1M run OutSystems, observed directly from the rendered page in the July 2026 crawl.
7
stopped running it that month
0
of those are 11–500 employees
31
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running OutSystems
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
IIS 100%Windows Server 100%HSTS 89%jQuery 76%Microsoft ASP.NET 67%Google Analytics 48%RequireJS 44%React 43%Microsoft 365 43%Google Tag Manager 37%
Share of a 84-domain sample of OutSystems users that also run each.