Phusion is a brand that offers Passenger, a rock-solid and feature-rich web app server that seamlessly integrates with Apache and Nginx. With Passenger, you can confidently serve millions of customers while enjoying enterprise-grade performance and security. Whether you're using Ruby, Node.

js, or Python, Passenger runs and automanages your web apps with ease, enhancing their reliability, scalability, and security. Passenger 6 introduces standardization across your stack by supporting all languages, making it a versatile solution for any scenario. It optimizes your web apps with its zero-copy architecture, turbocaching, and support for multiple concurrency models, maximizing hardware efficiency.

Additionally, Passenger auto-manages your apps' processes, ensuring maximum uptime by restarting them and itself if crashes occur. It also provides world-class documentation, empowering you to make the most of its extensive features. Trusted by over 650,000 web apps, Passenger is battle-tested and continuously improves to protect your apps from malicious attacks.

Plus, its polyglot deployment allows you to deploy all your apps from a single Passenger instance, eliminating the need for multiple app servers and proxies. Experience the power of Passenger and supercharge your web apps with confidence