Comparison of Some Process Management and Monitoring Services

Nodemon (Node.js Monitoring):

• Node.js only, no auto-restart on crash, auto-restart on file changes only.
• No Node.js clustering

Forever (Forever Running):

• Any command, auto-restart on crash.
• No Node.js clustering

PM2 (Process Management and Monitoring):

• Any command, auto-restart on crash.
• With Node.js clustering.