n8n is an open-source workflow automation platform developed by n8n GmbH. It enables users to build visual automation workflows with 400+ integrations and is primarily used for AI-powered business automation, including autonomous AI agents via its native agent nodes. Its key differentiator is the combination of open-source self-hosting with drag-and-drop AI agent building. As of April 2026, n8n is free to self-host with unlimited workflows, or available as a managed cloud service from $20/month. Compared to Zapier, n8n has fewer integrations (400+ vs 6,000+) but offers self-hosting, native AI agents, and dramatically lower cost at scale.
What It Does
n8n is an open-source, self-hostable visual workflow automation platform with 400+ integrations and native AI agent nodes that let you build autonomous agents inside workflows without writing code (n8n). Connect any LLM (Claude, GPT-4o, Llama), give it tools (web search, database queries, API calls), and let it reason through multi-step tasks (n8n Docs). Unlike Zapier and Make, n8n can be fully self-hosted for $0 with unlimited workflows.
Who It’s For
- AI automation agency builders: build and sell AI workflows to clients. Self-host on client’s infra for maximum margin.
- Technical founders: automate internal ops (lead scoring, content pipelines, customer support triage) without hiring a dev team.
- Developers who hate vendor lock-in: open-source, self-host, own your workflows. Export and migrate anytime.
- AI agent experimenters: fastest way to prototype multi-step AI agents without writing framework code.
Pricing
n8n is free to self-host with unlimited workflows and executions, or $20-$50/month for managed cloud hosting with execution-based limits (n8n Pricing).
| Plan | Price | Key Limits |
|---|---|---|
| Community (self-host) | $0 | Unlimited workflows, unlimited executions |
| Starter (cloud) | $20/mo | 2,500 executions, 5 active workflows |
| Pro (cloud) | $50/mo | 10,000 executions, 15 active workflows |
| Enterprise | Custom | Unlimited, SSO, audit logs, dedicated support |
Prices verified 2026-04-13. Check n8n.io/pricing for current rates.
Key Features
- AI Agent nodes (n8n 2.0): drag-and-drop AI agent builder connecting LLMs to tools (HTTP requests, databases, code execution) for autonomous task reasoning (n8n Docs).
- 400+ integrations: Slack, Google Sheets, PostgreSQL, Stripe, HubSpot, and more (n8n). Not as many as Zapier (6,000+) but covers all major services.
- Self-hostable: run on your own server for $0. Full control over data. Critical for agency work where clients care about data residency.
- Code when you need it: JavaScript/Python code nodes for custom logic. Best of no-code + code.
- Credential sharing: teams can share API keys and OAuth connections. Important for agency workflows.
- Version history: roll back workflow changes. Production-grade reliability.
Limitations
n8n has a steeper learning curve than Zapier, fewer integrations (400+ vs 6,000+), and execution-based cloud pricing that can add up for heavy workflows (n8n Pricing).
- Learning curve. Steeper than Zapier. n8n assumes some technical comfort. Non-technical users may struggle with the JSON data model.
- Fewer integrations than Zapier. 400+ vs 6,000+. Most important ones are covered, but niche SaaS tools may require custom HTTP nodes.
- Cloud pricing is execution-based. Heavy workflows can burn through executions fast. Self-hosting avoids this entirely.
- AI agent nodes are powerful but young. Occasionally flaky on complex multi-step reasoning. Better for structured tool-use than open-ended conversation.
- UI can feel cluttered. Complex workflows with 20+ nodes become hard to navigate visually.
Bottom Line
n8n is the best choice for developers and agency builders who need AI-powered workflow automation with full self-hosting control, but Zapier wins if you need 6,000+ integrations and prefer zero setup. The self-hosted option at $0 is unbeatable for margin. The AI agent nodes are the killer feature. No other automation platform has this level of native AI integration.
Best Alternatives
- Zapier: most integrations (6,000+), easiest for non-technical users. But expensive at scale and no self-host option.
- Make.com: cheaper than Zapier, more visual, good for complex flows. No native AI agents.
- Relevance AI: no-code AI agent builder without the workflow automation layer. Narrower use case.
- LangGraph: code-first AI agent framework. More precise control but requires Python/JS development.
FAQ
Is n8n free? Yes, n8n is free to self-host with unlimited workflows and unlimited executions. You need your own server and basic technical skills to set it up. The cloud-hosted version starts at $20/month with limited executions. Self-hosting is the most popular option for cost-conscious users and agencies.
How much does n8n cost? Self-hosted n8n costs $0 (you pay only for your server, typically $5-$20/month on a VPS). Cloud plans cost $20/month (Starter, 2,500 executions), $50/month (Pro, 10,000 executions), or custom pricing for Enterprise. Self-hosting is the best value.
What are the best alternatives to n8n? Zapier is the best alternative if you need maximum integrations (6,000+) and a non-technical setup. Make.com offers visual automation at lower cost than Zapier but lacks native AI agents. LangGraph is better for code-first AI agent development.
Related
- Category: AI Automation & Agents
- Trends: Agent Commerce
- Use cases: AI Agency Stack
Sources
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