What is the best alternative to Phusion Passenger?

By number of websites, the most widely used alternatives to Phusion Passenger are Nginx, Apache, LiteSpeed, IIS, OpenResty. The right one depends on your needs; compare them on adoption, authority, and audience above.

How many alternatives to Phusion Passenger are there?

Site Stats Database tracks 12 other web servers used by 100 or more websites, plus a long tail of rarer ones. Phusion Passenger itself is used by 943 websites.

Which web server has the most websites?

Nginx leads this category with 133,349 websites in our catalog.

Where does this data come from?

Adoption is counted from Site Stats Database's own crawl; authority (Ahrefs Domain Rating) and traffic come from Ahrefs and DataForSEO. Everything reflects the sites we track and refreshes at least monthly.

Phusion Passenger Alternatives & Competitors

Last updated July 1, 2026 · refreshes automatically as new data lands.

Looking for an alternative to Phusion Passenger? Site Stats Database tracks 12 other web servers; the top ones are below, ranked by adoption, with authority and traffic for each and the leading sites that use them. Phusion Passenger itself is used by 943 websites. Back to Phusion Passenger.