Message boards

Who left Discourse, and who still runs it

149 websites in the top 1M run Discourse, observed directly from the rendered page in the July 2026 crawl.

stopped running it that month

of those are 11–500 employees

188

adopted it in the last year

Confirmed across two consecutive crawls, not a single month. Build the list →

Some companies running Discourse

Every row in a full list carries the prospect's whole detected stack.

crate entertainment crateentertainment.com11-50 · entertainment · 12 technologies

finary finary.com11-50 · financial services · 36 technologies

fórum scp forumscp.com11-50 · internet · 15 technologies

infinite flight infiniteflight.com11-50 · computer software · 27 technologies

college confidence collegeconfidential.com11-50 · education management · 35 technologies

morphmarket morphmarket.com11-50 · online media · 13 technologies

the chronicle of the horse chronofhorse.com11-50 · publishing · 27 technologies

framework frame.work11-50 · consumer electronics · 16 technologies

Not currently available as a list.

Ember.js 100%jQuery 100%Ruby 100%PWA 100%Moment.js 100%Ruby on Rails 100%Open Graph 91%HSTS 68%Nginx 66%Google Analytics 59%

Share of a 149-domain sample of Discourse users that also run each.

1-1032

11-508

201-5003

51-2002

10001+1

1001-50001