n8n Automation Blog
Guides, tutorials, and tips to help you automate smarter with n8n.
Sizing n8n Infrastructure: RAM, CPU, and Storage Requirements
Calculate exact hardware requirements for self hosted n8n before deployment, or eliminate infrastructure maintenance with dedicated n8n hosting solutions.
How to Install n8n v1.85 via Docker Compose vs Low Cost n8n Hosting
Learn how to install n8n v1.85 using Docker Compose on Ubuntu, manage SSL certificates, or opt for low cost n8n hosting starting at $4/month.
Solving n8n ERR_OUT_OF_MEMORY Crashes in v1.82 Data Pipelines
Learn how to fix n8n ERR_OUT_OF_MEMORY crashes in v1.82 pipelines using proper memory tuning, stream batching, and low cost n8n hosting options.
Fixing n8n Webhook 504 Gateway Timeout Errors in Heavy Workflows
Troubleshoot and fix 504 Gateway Timeout errors in n8n webhooks using asynchronous response patterns, Respond to Webhook node v1.1, and optimized n8n hosting.
How to Install n8n with Docker Compose v2.29 on Ubuntu 24.04
Learn how to install n8n using Docker Compose v2.29 on Ubuntu 24.04, configure PostgreSQL 16, and evaluate self hosted n8n against low cost n8n hosting.
Handling HTTP 429 Rate Limits in n8n Automation via Wait Node v1.1
Master handling HTTP 429 rate limit errors in your n8n automation using HTTP Request node retry settings and Wait node v1.1 backoff patterns effortlessly.
n8n Automation Cost in 2026: Free Self-Hosted vs Paid Plans Compared
How much does n8n automation cost in 2026? This guide compares the free self-hosted tier, n8n.cloud paid plans, and managed hosting options with real monthly prices.
Build an n8n Service Health Monitor with Double-Verification & Slack Alerts
Learn how to build a production-ready n8n service health monitoring workflow with double-verification logic that prevents false alerts and sends confirmed failures to Slack instantly.
n8n Running Slow? Queue Mode Setup Guide to Fix Performance in 2026
Learn how to make n8n run faster by enabling queue mode with Redis and workers. Step-by-step setup guide with managed hosting alternatives for 2026.
Is n8n Free? Self-Hosted vs Cloud Costs & Limits in 2026
Wondering if n8n is actually free? Learn what the open-source Community Edition includes, what self-hosting really costs, and how managed n8n hosting at $4/month changes the equation.
n8n Queue Mode vs Normal Mode: 3 Load Tests That Show the Difference
Compare n8n queue mode against normal mode across 3 real workload types. See how cron jobs, webhooks, and AI chains perform differently under each setup.
How to Migrate n8n Workflows to a New Instance (Without the Headache)
A practical guide to n8n migration: how to move your workflows, tags and folders to a new instance — the manual export/import method, the credentials gotcha, and the one-click way to do it in minutes.