n8n Review: Open-Source Automation That Actually Works

Quick Verdict: n8n is the best automation tool for solopreneurs who can self-host. Zapier-level power at a fraction of the cost.

🔗 Official site: n8n

What is n8n?

n8n is an open-source workflow automation platform. Think Zapier, but you can self-host it for free (or use their cloud offering). It connects to 400+ services and lets you build complex automation workflows visually.

The key differentiator: you own your data, you control your infrastructure, and the free self-hosted version has no workflow or execution limits.

How I Used It

I deployed n8n on a $5/month VPS and built three automations:

1. New blog post → auto-share to Twitter and LinkedIn
2. Stripe payment received → add to spreadsheet + send thank-you email
3. RSS feed check → notify me in Telegram when a tracked blog publishes

Setup took about 20 minutes including the Docker deployment. Building each workflow took 10-30 minutes depending on complexity.

The visual editor is intuitive. You drag nodes, connect them, configure each step. If you’ve used Zapier, you’ll feel at home immediately.

What I Liked

• Self-hosting saves real money. My three automations would cost $30-50/month on Zapier. On n8n, I pay $5 for the VPS that also hosts other things.
• No execution limits. Zapier caps you at 750 tasks/month on their $20 plan. Self-hosted n8n runs unlimited workflows unlimited times.
• AI integration is solid. Native nodes for OpenAI, Anthropic, and other LLM providers. I built a workflow that summarizes new articles using GPT-4 and posts the summary to my newsletter draft.
• Code when you need it. The Function and Code nodes let you write JavaScript when the visual editor isn’t enough. Best of both worlds.
• Active community. 50k+ GitHub stars, active forum, lots of templates. Common use cases have ready-made workflows you can import.

What Could Be Better

• Self-hosting requires technical comfort. You need to know Docker basics, set up SSL, handle updates. Not rocket science, but not “click and go” either.
• Some integrations are basic. The long tail of integrations (less popular services) sometimes lack features compared to Zapier’s versions.
• Error handling is manual. When a workflow fails, you need to set up your own monitoring and alerts. Zapier handles this better out of the box.
• UI can feel heavy. Large workflows with many nodes get slow to navigate. The editor struggles a bit with 30+ node workflows.

Pricing

For a solopreneur who can run a Docker container: self-hosted is a no-brainer. A $5/month VPS gives you unlimited automation power. If you don’t want to manage servers, the cloud plans are competitive with Zapier but offer more executions.

Who Should Use This

If you’re a technical solopreneur who wants powerful automation without paying per-execution fees, n8n is the clear winner. Self-hosting takes 20 minutes and pays for itself in the first month.

Also great if you need AI-powered automations — the LLM integrations are better than Zapier’s and you can chain AI calls without worrying about task limits.

Not recommended if you’re non-technical and don’t want to touch servers. In that case, Zapier or Make are easier to start with.

The Bottom Line

n8n is the automation tool for people who think in systems. The learning curve is real, but once you get it, you’ll automate things you didn’t even know could be automated. For a solopreneur, that’s a superpower.

Self-hosted n8n on a $5/month VPS is the best value proposition in automation. Unlimited workflows, unlimited executions, complete data ownership. Nothing else comes close at that price point.

Rating: 9/10 — The automation backbone for technical solopreneurs. Self-hosted is a no-brainer.

Get started with n8n at n8n.io. Self-hosted is free; cloud plans start at $24/mo.

Alternatives

• Zapier: Easier to start, better for non-technical users, but expensive at scale. $20/mo for 750 tasks is limiting.
• Make (Integromat): Visual builder similar to n8n, good free tier, but still pay-per-execution.
• Activepieces: Another open-source alternative, newer but growing fast. Simpler than n8n.