n8n: Open Source Alternative to Zapier

n8n is a fair-code, source-available workflow automation platform often used as a self-hosted alternative to Zapier. With 190k+ GitHub stars, it combines a visual editor, custom JavaScript/Python nodes, and AI agent workflows.

Compare n8n with Make and Workato before you choose your stack. Explore Automation, No-Code, Developer Tools, and AI Interaction — or browse alternatives to Zapier for related tools like Langflow and Dify.

Key features

Visual workflow builder

• Drag-and-drop interface with 400+ integrations
• Branching, looping, and error handling built-in
• JavaScript and Python code nodes for custom logic
• Webhooks, cron jobs, and event-driven triggers

AI & agents

• LangChain integration for AI-powered workflows
• Vector store and retrieval nodes
• Autonomous agent capabilities with tool use
• AI chain building with visual graph editor

Enterprise-grade

• Self-hostable with full data control
• SSO, RBAC, and audit logging
• Execution history and monitoring
• Fair-code licensed (Sustainable Use License)

n8n vs Zapier

	n8n	Zapier
License	Sustainable Use License / fair-code	Proprietary
Deployment	Self-hosted or n8n Cloud	Cloud SaaS
Integrations	400+ integrations	7,000+ apps
Custom code	JavaScript and Python nodes	Limited code steps
AI workflows	AI nodes and agent workflows	SaaS-based AI features
Data control	High when self-hosted	Processed in Zapier cloud
Best for	Technical teams needing control	Teams wanting simplicity and app coverage

Choose n8n if you want source-available code, self-hosting options, and full control over your data and deployment.

Choose Zapier if you prefer a managed proprietary product with vendor support and minimal setup.

Browse more alternatives to Zapier, Make, and Workato, or explore other tools in Automation.

At a glance

License	Sustainable Use License / fair-code
Stack	TypeScript, Vue.js, Node.js
Self-hosted	Yes
Cloud	n8n.cloud
Integrations	400+

Self-hosting

docker run -it --rm --name n8n -p 5678:5678 -v n8n_data:/home/node/.n8n n8nio/n8n

Self-hosting options:

• Docker
• Docker Compose
• npm
• Kubernetes / Helm
• PostgreSQL, MySQL or SQLite

FAQ

Is n8n truly open source?

n8n is source-available and fair-code licensed under the Sustainable Use License. It can be self-hosted and modified, but its license is not the same as a permissive OSI-approved license like MIT or Apache-2.0.

Is n8n a free alternative to Zapier?

Yes, n8n can be self-hosted at no software cost. It is source-available and fair-code licensed under the Sustainable Use License, which is different from permissive open-source licenses like MIT or Apache-2.0.

What is the best self-hosted alternative to Zapier?

n8n is one of the most popular self-hosted alternatives to Zapier, offering a visual workflow builder, 400+ integrations, and optional n8n Cloud. Other options in our directory include Langflow and Dify for AI-focused automation.

Can n8n replace Zapier?

For many teams, yes — especially when you need self-hosting, custom JavaScript/Python logic, or AI agent workflows. n8n covers common Zapier use cases with 400+ integrations, though Zapier still leads on breadth (7,000+ apps) and managed SaaS convenience.

What is the difference between n8n and Make?

n8n is fair-code and self-hostable with strong developer features (code nodes, Git integration). Make is a proprietary visual automation platform focused on managed cloud workflows with a different pricing model.

Is n8n better than Zapier for developers?

Generally yes — n8n offers JavaScript/Python code nodes, self-hosting, webhooks, and inspectable workflows. Zapier prioritizes no-code simplicity and a larger integration catalog over deep customization.

Can n8n run AI agents and LLM workflows?

Yes. n8n includes native AI nodes, LangChain integration, vector stores, and autonomous agent workflows with tool use — all buildable in the visual editor.

How does n8n compare to Zapier?

n8n gives you source code access, self-hosting, and data ownership. Zapier is a proprietary product focused on managed convenience. See the comparison table above for a side-by-side breakdown.

Can I self-host n8n?

Yes. n8n supports self-hosted deployment via Docker, Docker Compose, npm, or Kubernetes — a core reason teams choose it over Zapier. See the Self-hosting section above for install commands.

Is n8n suitable for production?

n8n is actively maintained with a large community. Many teams run it in production as an Automation alternative to Zapier. Review the At a glance table for license and stack details.

What are alternatives to n8n and Zapier?

Browse alternatives to Zapier for more options, including tools compared to Make and Workato. Explore Langflow, Dify, and the full Automation category for related projects.