n8n (pronounced "nodemation") has become the go-to tool for technical founders, developers, and sophisticated small business owners who need automation power without Zapier's per-task pricing. Unlike cloud-only tools, n8n is open-source and self-hostable — meaning you can run unlimited automations for the cost of a VPS.
n8n vs Make.com vs Zapier: Quick Comparison
| Factor | n8n (self-hosted) | Make.com | Zapier |
|---|---|---|---|
| Cost (basic) | ~$5/mo (VPS) | Free–$29/mo | Free–$49/mo |
| Per-execution cost | None | Based on operations | Based on tasks |
| Complexity ceiling | Very high (code support) | High | Medium |
| Beginner friendliness | Low–Medium | Medium | High |
| Setup required | Server setup | None | None |
| Open source | Yes (fair-code) | No | No |
How to Install n8n (Two Options)
Option A: n8n Cloud (Easiest — $20/month)
Go to n8n.io, sign up, and start building workflows immediately. No server setup. $20/month for the Starter plan. Best for non-technical users who want n8n's power without managing infrastructure.
Option B: Self-Host on a VPS ($5/month)
For technical users who want zero execution costs:
- Create a DigitalOcean, Hetzner, or Railway account and spin up a $5/month VPS (Ubuntu 22.04, 1GB RAM is sufficient for most small business use)
- SSH into the VPS and install n8n via Docker:
docker run -it --rm --name n8n -p 5678:5678 -v ~/.n8n:/home/node/.n8n n8nio/n8n - Access n8n at http://[your-server-ip]:5678
- For production use, add nginx reverse proxy and SSL (Let's Encrypt)
The n8n official documentation provides step-by-step server setup guides for all major cloud providers.
Building Your First Workflow
A simple n8n workflow to start with — Gmail to Slack notification for emails from specific domains:
- Open the n8n editor and click "New Workflow"
- Add a Trigger node: Gmail Trigger → Watch for new emails → filter by sender domain
- Add an IF node: Check if email is from your target domain
- Add a Slack node: Send message to #alerts channel with email subject and sender
- Activate the workflow — it now runs automatically when matching emails arrive
This workflow runs unlimited times at no additional cost. The same flow on Zapier would cost $49+/month if it runs hundreds of times per month.
The Code Node: n8n's Superpower
n8n's Code node (JavaScript or Python) allows you to do anything: transform data in arbitrary ways, call APIs with custom logic, process arrays and complex objects. This is what separates n8n from Zapier and Make.com for power users — you're not limited to what existing nodes support.
For AI-powered workflows, n8n has native OpenAI and Anthropic Claude nodes, allowing you to incorporate GPT-4o or Claude 3.5 into any workflow step — summarize emails, classify data, generate content — all triggered automatically without any manual interaction.
For the comparison of n8n vs its competitors in depth, see our best AI automation tools guide. For a specific automation use case to build in n8n, see our invoicing automation guide or our email automation guide.
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What is n8n and how is it different from Zapier?
n8n is an open-source workflow automation tool you can self-host for free. Unlike Zapier, which charges per task/run, n8n has no per-execution pricing when self-hosted. n8n supports complex conditional logic and custom code nodes. The tradeoff: n8n requires technical setup; Zapier is fully managed in the cloud.
Is n8n free?
n8n is free to self-host with no per-execution limits. You need a VPS ($5–$10/month) to run it. n8n Cloud is $20/month managed. Compared to Zapier's $49/month equivalent, self-hosted n8n is effectively free for the automation itself.
Is n8n good for beginners?
n8n has a moderate learning curve — steeper than Zapier, similar to Make.com. Beginners should start with Zapier or Make.com, build a few workflows, then graduate to n8n when they need its power. n8n's node-based editor is intuitive once you understand nodes and connections, but initial setup is more involved.
What can n8n automate?
n8n can automate virtually any workflow involving APIs: CRM sync, invoice generation, email automation, social media posting, customer support routing, lead processing, database operations, and more. 400+ built-in integrations plus HTTP Request nodes for custom API connections. The Code node (JavaScript/Python) handles tasks no other no-code tool can.