n8n Automation · Quick Reference

What is N8N? Visual Automation Explained Cheat Sheet

n8n Automation

In one line: N8N is a powerful open-source workflow automation tool that lets you connect apps, services, and APIs visually — no complex coding required. In this lesson you'll understand exa...

Key Ideas

1What Exactly Is N8N?. N8N (pronounced "n-eight-n" or "nodemation") is a free, open-source workflow automation tool that works like a visual flowchart for your software. Instead of writing c...

2N8N vs Zapier vs Make — Head to Head. All three tools automate workflows, but they differ significantly in pricing model, openness, and flexibility. Here is a direct comparison to help you understand why N...

3Core Concepts: The Building Blocks. Every N8N workflow is built from four fundamental concepts. Master these and you can build any automation:

4Real-World Use Cases. N8N is used across every industry to eliminate repetitive tasks. Here are the most common automation categories: