Can you run n8n on your own server for free?

n8n Self-Hosting Overview

n8n is available under a fair-code license (Sustainable Use License) and can be self-hosted at no software cost. The self-hosted version includes all workflow features, all integrations (400+ as of March 2026), and no execution limits. The only costs are server infrastructure and maintenance time.

Installation Methods

Docker Compose (Recommended)

The most common installation method uses Docker Compose with the official n8n Docker image. The setup requires Docker and Docker Compose installed on the host server. The n8n team provides a reference docker-compose.yml that includes n8n, PostgreSQL (for workflow storage), and optional queue mode for scaling. Installation steps:

1. Install Docker and Docker Compose on the server
2. Create a directory for n8n data persistence
3. Download or create the docker-compose.yml file
4. Set environment variables (encryption key, database credentials, webhook URL)
5. Run docker compose up -d

The entire process takes 10-15 minutes on a fresh server.

npm Global Install

For quick testing, n8n can be installed globally via npm: npm install -g n8n. Running n8n start launches the application with SQLite as the default database. This method is not recommended for production use because SQLite does not support concurrent writes and data persistence requires additional configuration.

Railway / Render / DigitalOcean App Platform

One-click deployment templates are available on Railway, Render, and DigitalOcean App Platform. These provide managed hosting with automatic HTTPS and domain configuration. Railway offers a free tier with limited compute hours; paid plans start at $5/month. This is the fastest path from zero to running n8n but removes some self-hosting control.

Server Requirements

Hetzner, DigitalOcean, and Vultr provide VPS instances in these ranges. Hetzner's CX22 (2 vCPU, 4 GB RAM) at $4.59/month is a common choice for small-to-medium n8n deployments.

Self-Hosted vs. n8n Cloud

What Self-Hosting Includes

The self-hosted version provides the full n8n feature set: visual workflow editor, 400+ integrations, webhook triggers, cron scheduling, error handling, execution history, credential encryption, and community node support. There is no feature gating between self-hosted and cloud editions at the core workflow level. The n8n cloud adds team collaboration features (multi-user, roles) that require the n8n Enterprise self-hosted license for on-premise use.

Maintenance Expectations

• Updates: n8n releases new versions approximately every 2 weeks. Updating the Docker image takes 5-10 minutes (docker compose pull && docker compose up -d).
• Backups: PostgreSQL database backups should run daily via cron job. A simple pg_dump script handles this.
• Monitoring: Basic uptime monitoring (UptimeRobot, Uptime-Kuma) ensures the instance is accessible. Resource monitoring (CPU, RAM, disk) via htop or a lightweight agent prevents capacity issues.
• Estimated time: 1-2 hours per month for routine maintenance on a stable deployment.

Editor's Note: We self-host n8n on Hetzner for 4 client organizations and our own internal operations. The standard deployment uses a CX22 VPS ($4.59/month) with Docker Compose, PostgreSQL for workflow storage, and Caddy as a reverse proxy for HTTPS. Each instance handles 30-80 active workflows processing 5,000-25,000 executions per month. Total monthly cost per client: $4.59 (Hetzner) + $0 (n8n software) = $4.59. The equivalent on n8n Cloud would be $65/month (Pro plan for the execution volume). Annual savings per client: $724. The trade-off: we spend approximately 30 minutes per month per instance on updates and monitoring. For organizations without DevOps capacity, n8n Cloud eliminates that overhead and is the better choice despite the higher cost.