Which requires less RAM: Coolify or n8n?

Both Coolify and n8n require the same minimum memory: 2 GB RAM.

Which tool is more popular on GitHub: Coolify or n8n?

n8n leads with 56,400 GitHub stars versus 39,500 for Coolify.

Can I host both Coolify and n8n on the same VPS?

Yes! Combining both applications requires at least 4 GB of RAM plus operating system overhead. A 4GB to 8GB VPS easily accommodates both.

Head-to-Head Technical Benchmark

Coolify vs n8n

Technical hardware and popularity breakdown for self-hosting Coolify and n8n on cloud VPS servers.

Canonical Comparison URL: /compare/coolify-vs-n8n

Interactive Tool Matchup

Switch Matchup or Select New Apps

Change Candidate A or Candidate B to compare specs against any open-source tool in the directory.

Candidate A

Candidate B

Candidate A

Coolify

coollabsio/coolify

★ 39.5k

All-in-one open-source PaaS to host apps, databases, and Docker services on any VPS server.

Min RAM

2 GB

Lower RAM

CPU Cores

2 vCPU

Disk Storage

30 GB

Deploy Coolify Docker Compose →

Candidate B

n8n

n8n-io/n8n

★ 56.4k

Fair-code workflow automation platform with 400+ native integrations and custom JS/Python nodes.

Min RAM

2 GB

Lower RAM

CPU Cores

1 vCPU

Disk Storage

20 GB

Deploy n8n Docker Compose →

Full Technical Benchmark Breakdown

Specification	Coolify	n8n	Advantage
Primary Category	devops	automation	—
Minimum RAM Required	2 GB	2 GB	Equal Memory
GitHub Stars	★ 39,500	★ 56,400	n8n (+16,900 stars)
GitHub Forks	2,400	7,800	n8n
License	Apache-2.0	Sustainable-Use	Open-Source
Primary Language	PHP	TypeScript	—
Docker Image	ghcr.io/coollabsio/coolify:latest	docker.n8n.io/n8nio/n8n:latest	Both Container Ready

Multi-App Server Sizing

Can You Run Both Coolify & n8n Together?

Yes! Running both simultaneously requires approximately 6 GB RAM including host OS and Docker daemon buffers. A single standard $6-$10/mo cloud VPS easily hosts both without bottlenecks.

Open VPS RAM Calculator Deploy 6GB VPS ($6.99/mo) →