K
Kestrel
vs
P
Phusion Passenger

Kestrel vs Phusion Passenger

Phusion Passenger is used by 280companies — 1.4x more than Kestrel (200).

200 use Kestrel280 use Phusion Passenger502 emails available

Side-by-side comparison

KestrelPhusion Passenger
Companies200280
CategoryWeb serversWeb servers
Emails available182320

Company adoption

Kestrel200Phusion Passen…280

Top industries

Kestrel

E-commerce & Retail27
Media & Content20
Other11
Healthcare & Life Sciences8
Hospitality & Travel8

Phusion Passenger

E-commerce & Retail38
Media & Content30
Other28
Hospitality & Travel18
Education & Learning16

Top companies using Kestrel

Your Azure Function App is up and running.a.ezyvvn.comLekis s.r.o.erecept.lekis.czISOTRA SWISS GmbHen.isotraswiss.chconfiguratore ISOTRAconfiguratore.isotra.itISOTRA Konfiguratorkonfigurator.isotra.ch

Top companies using Phusion Passenger

RubyConf Taiwan 20152015.rubyconf.twLibrarylibrary.ualberta.caCNOSFcnosf.franceolympique.comRecueil de signalementssignalements-opcomobilites.vispato.comKitten Rescuekittenrescue.networkforgood.com

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AgentData picks

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

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DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

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Kestrel
Companies using Kestrel→
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Phusion Passenger
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