n8n
n8n builds connected workflows with a visual editor and developer-oriented controls. Hosted plans charge by workflow executions, and a self-hosted Community Edition is available. Its Sustainable Use License imposes use restrictions, so this catalog classifies the core as source-available rather than unrestricted open source. Compare hosting costs, execution allowances and commercial licensing needs separately.
Editorial Overview
n8n is a workflow automation tool designed to connect different applications, APIs, and databases. Distinctively, it is a "fair-code" platform that can be self-hosted, offering developers deep technical flexibility compared to strictly cloud-based consumer automation tools. n8n uses a visual node-based interface to build complex automation pipelines. It caters to technical users and developers who require intricate data manipulation, custom HTTP requests, and secure handling of internal data systems behind enterprise firewalls. With the rise of generative AI, n8n has integrated specific nodes for interacting with large language models, vector databases, and document loaders, making it a powerful platform for orchestrating autonomous AI agents and complex RAG (Retrieval-Augmented Generation) architectures visually.
How it works
Users build workflows in a node-based visual canvas. A workflow begins with a trigger (like a webhook, schedule, or an event in an app). Developers connect subsequent nodes that represent actions in various software systems, manipulating data with JavaScript or expression logic between steps. In AI workflows, data can be passed to LLM nodes for processing before being routed to a final destination. The workflow runs autonomously based on the defined logic.
Key Features
Workflow Builder
- Node-based visual editor
- Custom JavaScript logic processing
- Complex conditional branching
- Error handling and retry logic
Deployment & Connectivity
- Hundreds of native app integrations
- Generic HTTP request node
- Self-hosted and cloud deployment options
- Advanced AI and LangChain nodes
Strengths & Limitations
Strengths
- Self-hosting option ensures complete data privacy
- Extremely flexible due to pure logic processing capabilities
- Excellent support for advanced AI agent orchestration
- More cost-effective at high execution volumes compared to consumer alternatives
Limitations
- Requires basic programming knowledge to utilize fully
- Interface is less intuitive for non-technical users than Zapier
- Self-hosting requires infrastructure maintenance
- Fewer long-tail niche application integrations than older competitors
Who is it for?
Best For
- Technical teams choosing hosted or self-managed workflow automation
- Builders budgeting by completed workflow executions rather than individual steps
Not Ideal For
- Buyers requiring an unrestricted open-source license
- Teams planning commercial redistribution without reviewing the applicable licensing terms
Primary Use Cases
Pricing & Access
- Pricing Model: freemium
- Starting Price: €20
- Free Tier: Free tier available
- Free Trial: Free trial available
n8n offers a cloud-hosted version with tiered subscription pricing based on workflow executions and active workflows. Alternatively, the source-available version can be self-hosted for free or with an enterprise license for supported, large-scale deployment.
Platforms & Technical Capabilities
Interfaces
Technical Access
How It Compares
n8n competes with Zapier, make (Integromat), and ActivePieces. Zapier is the market leader for non-technical business users due to its simplicity and integrations breadth. Make offers better visual complexity than Zapier. n8n differentiates itself by serving a more technical developer audience, offering source-availability for self-hosting, and providing advanced logic capabilities that appeal to engineers rather than marketers.
Trust & Verification
Evidence reviewed
Last Reviewed: 2026-09-21