Question 1

How many companies use Phusion Passenger vs Ruby on Rails?

Accepted Answer

280 companies use Phusion Passenger and 1,496 companies use Ruby on Rails in our database. Ruby on Rails is more widely adopted with 5.3x more companies than Phusion Passenger.

Question 2

What percentage of Phusion Passenger users also use Ruby on Rails?

Accepted Answer

64% of companies using Phusion Passenger also use Ruby on Rails (178 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer Phusion Passenger over Ruby on Rails?

Accepted Answer

The top industries using Phusion Passenger are E-commerce & Retail, Media & Content, Other, Hospitality & Travel, Education & Learning. For Ruby on Rails, the top industries are Media & Content, E-commerce & Retail, Education & Learning, Hospitality & Travel, Other.

Question 4

Can I get a list of companies using both Phusion Passenger and Ruby on Rails?

Accepted Answer

Yes. AgentData tracks 178 companies that use both Phusion Passenger and Ruby on Rails. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	Phusion Passenger	Ruby on Rails
Companies	280	1,496
Category	Web servers	Web frameworks
Emails available	320	1,686
Overlap	64% of Phusion Passenger users also use Ruby on Rails (178 companies)

Phusion Passenger vs Ruby on Rails

Side-by-side comparison

Company adoption

Top industries

Top companies using Phusion Passenger

Top companies using Ruby on Rails

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