PM2
Advanced process manager for Node.js applications.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is PM2?
PM2 is a production process manager for Node.js applications with a built-in load balancer. It allows you to keep applications alive forever, reload them without downtime and facilitates common system admin tasks.
Key differentiator
“PM2 stands out by offering a comprehensive solution for managing Node.js applications in production, including automatic restarts, load balancing, and zero-downtime reloads, making it an essential tool for developers deploying Node.js services.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Node.js developers who need a robust process manager for their applications.
Teams looking to automate deployment processes without downtime.
Projects requiring load balancing across multiple CPU cores.
✕ Not a fit for
Developers working with languages other than Node.js, as PM2 is specifically tailored for Node.js environments.
Applications that require real-time monitoring and alerting beyond what PM2 offers out-of-the-box.
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Next step
Get Started with PM2
Step-by-step setup guide with code examples and common gotchas.