Introduction to n8n

In This Section, You Will Learn:

• • What n8n is and why it's powerful
• • n8n vs other automation tools (Zapier, Make)
• • Setting up your free n8n account
• • Understanding the interface
• • Key concepts: nodes, workflows, triggers
• • Your first n8n workflow

What is n8n? (Definition)

• n8n = A visual automation platform where you connect apps by drawing lines between 'nodes'.
• Pronunciation: 'n-8-n' or 'nodemation'
• Simple Definition: Digital Lego blocks that you connect to build automated workers.
• Why n8n is Special:
• • Visual: You SEE your automation as a flowchart
• • Powerful: Connects 400+ apps
• • Free tier: Yes, you can start for $0
• • Self-hostable: Run on your own server
• • AI-ready: Built-in AI nodes for intelligent automation

n8n vs Zapier vs Make

• Zapier:
• • Simpler, more limited
• • Expensive (20 tasks/month free)
• • Best for: Non-technical users wanting basics
• Make (Integromat):
• • Visual like n8n
• • Better free tier than Zapier
• • Best for: Medium complexity workflows
• n8n:
• • Most flexible and powerful
• • Built-in AI capabilities
• • Can self-host (unlimited free)
• • Best for: Professional automation builders
• Our Choice: We use n8n because it's what professionals use

Key n8n Concepts (Definitions)

• Node:
• • Definition: A single step in your automation
• • Examples: Send Email node, Google Sheets node, AI node
• Workflow:
• • Definition: A complete automation made of connected nodes
• Trigger Node:
• • Definition: The FIRST node that starts the workflow
• • Examples: Webhook, Schedule, Form Submission
• Execution:
• • Definition: One 'run' of your workflow from start to finish
• Credentials:
• • Definition: Login info that lets n8n access your apps

Setting Up n8n (Step by Step)

• Getting Started (Free):
• 1. Go to n8n.io
• 2. Click 'Get Started Free' (cloud version)
• 3. Create account with email
• 4. You get 5 active workflows free
• Understanding the Interface:
• • Left sidebar: Your workflows, templates, credentials
• • Main canvas: Where you build (drag and drop nodes)
• • Right panel: Node configuration when selected
• First Action:
• • Click 'New Workflow'
• • You now have an empty canvas
• • This is your digital factory floor!