n8n - AI Automation AI工具使用教程与评测
Freemiumn8n is a powerful open-source workflow automation platform with visual drag-and-drop workflow builder, integrating with 1700+ apps to help businesses automate business processes. Supports self-hosted and cloud deployment.
n8n (pronounced "n-eight-n") is a powerful open-source workflow automation platform designed for technical teams. Unlike traditional automation tools, n8n gives users greater freedom to build complex multi-step AI agents and application integrations. The platform supports both cloud-hosted and self-hosted deployment options.
Intuitive drag-and-drop interface for building workflows by connecting different nodes. Each node represents an operation or service.
Built-in connectors for 1700+ apps including Google Workspace, Slack, Salesforces, GitHub, Stripe, and more.
Powerful AI features including AI nodes, LangChain integration, RAG workflows for building AI agents.
Supports both cloud-hosted (n8n Cloud) and self-hosted deployment on Docker, local servers, or any cloud platform.
Hundreds of pre-built workflow templates covering marketing automation, data sync, CRM integration, HR processes, and more.
Built-in debugging to view workflow execution in real-time, with error handling and retry mechanisms.
Webhook triggers for real-time integration with external systems.
Resources:
Fair Code license - self-hosted version is completely free with unlimited features.
Supports code-level customization with JavaScript for complex requirements.
Self-hosted version keeps data on your servers for compliance.
Open source community actively contributing new features and improvements.
SSO, audit logs, team collaboration and more for organizations.
| Plan | Price | Key Features | Best For |
|---|---|---|---|
| Free | $0/month | Up to 3 active workflows, community support | Individual developers |
| Cloud Pro | €20/month | Unlimited workflows, 10 concurrent executions | Small teams |
| Cloud Enterprise | €100/month | Advanced features, team collaboration, SSO | Large enterprises |
| Self-Hosted | Free | All features, self-hosted, data control | Technical teams |
Annual billing available with discount. See Pricing for details.
n8n supports multiple deployment options:
See Documentation for installation.