Web frameworks
Who left Phoenix Framework, and who still runs it
151 websites in the top 1M run Phoenix Framework, observed directly from the rendered page in the July 2026 crawl.
22
stopped running it that month
0
of those are 11–500 employees
146
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Phoenix Framework
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Elixir 100%Erlang 100%Phoenix LiveView 69%Google Analytics 67%Cloudflare 62%Open Graph 60%HSTS 53%Google Tag Manager 46%Tailwind CSS 42%Google Workspace 36%
Share of a 151-domain sample of Phoenix Framework users that also run each.