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n8n.io: AI Workflow Automation Tool
n8n is a fair-code licensed workflow automation tool that combines AI features with business process automation. It supports self-hosting, offers a public API, and has an active open-source community.
About this tool
n8n is a fair-code licensed workflow automation tool that combines AI features with business process automation. It targets no-code developers, business teams, and automation engineers, helping users build powerful workflows fast.
Core Capabilities
- AI nodes: Put an agent inside a workflow, or let it run on its own. You pick the model, and you bound what it is allowed to touch before it runs.
- AI governance: Human-in-the-loop, guardrails, evaluations.
- AI Assistant (preview): AI-assisted error analysis connected to docs and known issues.
- Workflow editing: Faster, targeted edits. Workflow updates now change only the nodes that need to change instead of rewriting the whole thing (n8n 2.22).
- Integrations: Integrates with third-party services, manages OAuth apps on your behalf, and supports external secret store integration.
Deployment & Support
- Supports self-hosting and offers a public API.
- Provides community forum support and dedicated support with SLA.
- Includes 2,300 AI credits per month.
Use Cases
- AI agent integration
- Workflow automation
- Business process automation
- Third-party service integration
- Error analysis and debugging
Features & use cases
AI nodes: embed an agent in a workflow or let it run autonomouslyAI governance: human-in-the-loop, guardrails, evaluationsAI Assistant (preview): error analysis linked to docsWorkflow editing: update only the nodes that need changesThird-party service integration and OAuth managementExternal secret store integrationSelf-hosted deploymentPublic API2,300 AI credits per monthDedicated support with SLA
Quick facts
Public API available
Self-hosting supported
At a glance
Pricing
Pricing
Free
Free trial available
Pricing verified Oct 21, 2026Official pricing page