What are alternatives to Phusion Passenger?

Popular alternatives to Phusion Passenger include Ruby on Rails, Google Analytics, HSTS.

Companies using Phusion Passenger

280 companies detected

Web servers280 companies

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AgentData detects Phusion Passenger on 280 company websites as of April 2026. Browse the full list or export with verified emails.

Top companies (showing 4 of 280)

RubyConf Taiwan 2015

2015.rubyconf.tw

Google AnalyticsCloudflare

Library

library.ualberta.ca

Google Tag ManagerGoogle Analytics

CNOSF

cnosf.franceolympique.com

Google Tag ManagerGoogle Analytics

Recueil de signalements

signalements-opcomobilites.vispato.com

Google AnalyticsHSTS

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Decision makers at these companies

Decision maker detection updates as we scan more companies.

Related technologies

Ruby on Rails 23%Google Analytics 20%HSTS 19%Nginx 16%Google Tag Manager 14%Cloudflare 11%jQuery 9%Stimulus 7%HTTP/3 6%Apache HTTP Server 6%Cloudflare Browser Insights 5%Bootstrap 5%

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Compare

Phusion Passenger vs Ruby on RailsCompare →Phusion Passenger vs Google AnalyticsCompare →Phusion Passenger vs HSTSCompare →Phusion Passenger vs NginxCompare →

Phusion Passenger alternativesView all →

About Phusion Passenger

Phusion Passenger is used by 280 companies in our database. Companies using Phusion Passenger also commonly use Ruby on Rails, Google Analytics, HSTS, and 9 other tools.