Tool's Alternatives
  • Zapier:
    • Pros: 5,000+ apps, simpler for basic tasks.
    • Cons: Limited logic, costly at scale ($0.60/task after limits).
  • Make:
    • Pros: Strong visual builder, affordable entry tier.
    • Cons: Complex debugging, no self-hosting.
  • Node-RED:
    • Pros: Free, IoT-focused.
    • Cons: Fewer SaaS integrations, steeper learning curve.
Frequently Asked Questions

Can I use n8n for free? Yes. Self-host the Community Edition for unlimited workflows and executions. Cloud plans start at $24/month for managed hosting.

Does n8n support AI models like GPT-4? Absolutely. Use native OpenAI nodes or call any AI API via HTTP nodes. Build AI agents that draft emails, analyze data, or route support tickets.

What’s the catch with self-hosting? You manage server costs and updates. Enterprise features (SSO, audit logs) require a paid license. But you avoid per-task fees—ideal for heavy automation.

How scalable is n8n for 100K+ daily workflows? Enable queue mode with Redis. Enterprise supports 200+ concurrent executions and Kubernetes orchestration. Tested for 10M+ monthly runs.

Can non-developers use n8n? Yes, but optimally with technical support. The UI simplifies basic workflows, but JavaScript nodes unlock advanced use cases.

Is my data secure in n8n Cloud? Data encrypted end-to-end. Self-hosting recommended for healthcare/finance. Enterprise plans add compliance certifications.

Does n8n integrate with legacy systems? Yes. Use the HTTP node to connect to on-prem APIs or databases. Custom nodes can wrap COBOL APIs.

Can I build custom connectors? Yes. Create reusable nodes with JavaScript/Python or import community nodes (e.g., SERP API, Bright Data).

What if I hit cloud execution limits? Upgrade plans or self-host. Pro allows 10K runs/month; Enterprise offers unlimited.

How does n8n handle errors? Failed workflows pause instantly. Retry with backoff rules, get Slack alerts, and inspect data at each node.

Is there a mobile app? Not yet. Access via web browser or trigger workflows via mobile APIs.

Can I monetize n8n workflows? Yes. Agencies sell pre-built automations (e.g., "e-commerce pricing engine") as templates.

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