n8n: AI-Powered Workflow Automation for Developers & Teams

What is n8n?

n8n is an open-source, AI-native workflow automation platform built *by developers, for developers* — with enterprise teams in mind. Unlike traditional low-code tools, n8n embeds generative AI directly into its execution engine, letting technical users orchestrate intelligent, multi-step automations that reason, adapt, and act. Whether you're chaining LLM calls, transforming unstructured data, or building autonomous agents, n8n delivers full-stack control — from visual node-based design to inline JavaScript/Python logic — all while supporting self-hosted AI models and zero-trust deployment options.

How to use n8n?

Build workflows your way: drag-and-drop nodes for rapid prototyping, or drop into code mode for granular control over AI prompts, API payloads, and error handling. Seamlessly connect any large language model (OpenAI, Anthropic, Ollama, local Llama), inject dynamic context from databases or documents, and compose branching logic with conditional routing and parallel execution. With real-time step-by-step replay, mock input injection, and live variable inspection, debugging feels like coding — not guesswork. Jumpstart complex AI pipelines with over 1,700 production-ready templates — from Slack summarization bots to SOC triage assistants.

n8n's Core Features

AI-first workflow engine — designed for reasoning, not just routing

True hybrid development: no-code visuals + full-code extensibility

Flexible deployment: cloud-managed, self-hosted, or air-gapped

500+ pre-built integrations — plus custom HTTP, REST, GraphQL, and webhook support

End-to-end AI agent orchestration — with memory, tool calling, and state persistence

Run private LLMs locally or via secure inference endpoints (no data leakage)

Conversational AI interfaces — chat with internal docs, CRM records, or ticket systems via Slack, Teams, or webhooks

Developer-grade observability — inspect, rerun, and replay any node in isolation

1,700+ battle-tested templates — curated for DevOps, SecOps, Sales, Support & more

Enterprise governance: SSO (SAML/OIDC), Git-synced workflows, RBAC, audit logs, and SOC 2-compliant infrastructure

White-label automation APIs — embed intelligent workflows directly into your SaaS product

n8n's Use Cases

Automating IT onboarding with contextual AI validation and system provisioning

Augmenting SOAR playbooks with AI-driven threat enrichment and natural-language reporting

Translating plain-English DevOps requests (“roll back service v2.4”) into precise CLI/API commands

Synthesizing customer sentiment across reviews, support tickets, and surveys for sales intelligence

Synchronizing identity providers with HRIS systems — including role-based access provisioning

Unifying fragmented marketplace data (Shopify, Amazon, eBay) into unified analytics pipelines

Building domain-specific AI chatbots trained on internal KBs, policies, and SOPs

Extracting, summarizing, and structuring insights from PDFs, websites, and emails

Version-controlling workflows in GitHub — with CI/CD-triggered deployments and PR-based reviews

Converting raw JSON, XML, or CSV outputs into formatted Excel reports with dynamic charts

FAQ from n8n

What are executions — and why does n8n bill per execution instead of per node?

How do active workflows differ from test workflows in terms of billing and security scope?

Can I run n8n entirely offline — including AI inference — without exposing data to third parties?

What throughput can I expect from a self-hosted n8n instance under heavy AI load?

Where is my data processed and stored — and what compliance certifications apply?

• n8n Support Email & Customer Service Contact & Refund Policy

  For help, documentation, or billing inquiries: visit n8n’s official contact page.

• n8n Company

  Company name: n8n GmbH
  Headquarters: Berlin, Germany
  Learn more about our mission, team, and open-source commitment at n8n’s About page.

• n8n Login

  Access your cloud workspace: https://app.n8n.cloud/login

• n8n Sign up

  Start free — no credit card required: https://app.n8n.cloud/register

• n8n Pricing

  Transparent plans for startups, scale-ups, and enterprises: n8n Pricing Page

• n8n YouTube

  Tutorials, demos, and deep dives: YouTube Channel

• n8n LinkedIn

  Join our professional community: LinkedIn Page

• n8n X (Twitter)

  Real-time updates and engineering insights: @n8n_io

• n8n GitHub

  Contribute, fork, or audit the source: GitHub Repository

FAQ from n8n

What is n8n?

n8n is an open-source, developer-centric automation platform that unifies AI orchestration with enterprise-grade workflow engineering. It empowers teams to build, deploy, and govern intelligent automations — from simple API glue to adaptive AI agents — with complete control over data, models, and infrastructure.

How to use n8n?

Design workflows visually or programmatically — then extend them with AI logic using native LLM nodes, custom Python functions, or dynamic prompt templating. Integrate cURL, webhooks, or SDKs in seconds. Debug with precision: replay individual steps, simulate inputs, and validate outputs before going live — all within one unified environment.

What are executions and how are they different from other products?

An “execution” is a single, atomic run of your entire workflow — from trigger to final output. n8n bills per execution, not per node or API call, making costs predictable and scalable. This reflects actual work done, not infrastructure overhead — aligning pricing with business value.

What is the difference between active workflows and test workflows?

Active workflows run automatically on schedule or event triggers and count toward your plan’s monthly execution limit. Test workflows remain inactive until manually triggered — ideal for development, QA, or sandbox experimentation — and consume zero quota.

Can I deploy n8n on-premise?

Absolutely. n8n is designed for full-stack autonomy: deploy via Docker, Kubernetes, or bare metal in your own VPC — even in air-gapped environments. You retain full ownership of data, AI models, and runtime — with optional integration into existing IAM and logging stacks.

What are the performance limits of n8n?

Cloud plans scale automatically; self-hosted instances handle ~220 concurrent executions/sec per CPU core (tested with mixed AI + API workloads). Horizontal scaling is supported via Redis-backed clustering — enabling enterprise-grade throughput and fault tolerance.

Is n8n secure and where is data stored?

Cloud instances process and store data exclusively in Frankfurt, Germany (EU), compliant with GDPR and ISO 27001. Self-hosted deployments give you full jurisdictional control — including private LLM hosting, encrypted secrets management, and end-to-end TLS. All plans include RBAC, audit trails, and SSO enforcement.