Side by side
Gunicorn vs Phusion Passenger
Both stand on application servers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted
Visit Gunicorn Free plan LinuxMacSelf-hosted
Visit Phusion Passenger The facts
| Gunicorn | Phusion Passenger | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted | Linux, Mac, Self-hosted |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 1 | 5 |
| Maker | Not published | Not published |
| Website | gunicorn.org | phusionpassenger.com |
| On application servers | #4 of 28 | #8 of 28 |
Alternatives to Gunicorn Alternatives to Phusion Passenger The whole list