n8n
An open-source workflow automation and AI-agent builder — chain tools, APIs, and models into orchestrated, repeatable processes.
Visit official site →What is n8n?
Two products share one name, and the difference matters. The self-hosted Community Edition is free, unlimited on executions, and has over 200,000 GitHub stars according to n8n's own pricing page - but you own the server, upgrades, and security. Cloud removes that work and charges by workflow execution, not per step or per user. Either way you need to think in APIs, credentials, and error handling; the visual canvas hides syntax, not systems thinking. Self-host locally first to learn the node model before paying.
Three things n8n does best
-
You can run it yourself, free
The Community Edition on GitHub has no license fee and no execution cap. Self-hosting also unlocks things Cloud restricts, including custom nodes and running bash scripts inside workflows. The trade is that hosting, upgrades, scaling, and security become your responsibility, which is real ongoing work.
-
Billed per workflow run, not per step
n8n counts a full execution once, however many nodes it touches, so a 40-step workflow costs the same as a 3-step one. Cloud Starter includes 2,500 executions a month and Pro 10,000. Every plan allows unlimited users, workflows, and integrations.
-
Drops into code when clicking runs out
Over 500 integrations cover the common cases, and JavaScript or Python Code nodes handle the rest, including custom HTTP and GraphQL calls and imported cURL commands. For AI work there are agent-building nodes, MCP support, human-in-the-loop steps, and native evaluations to test agent output.
n8n has a free plan, so the fastest way to judge it is to try it on one real task.
Visit official site →Recommended for these roles
Software Engineer
Designs, builds, and operates applications and systems. One of the fastest-changing roles as AI coding assistants go mainstream.
Data Scientist
Extracts insights and builds predictive models from data to guide business decisions.
Digital Marketer
Drives traffic and revenue through digital channels. One of the roles where AI leverage pays off most.
Project Manager
Plans, executes, and manages projects. Heavy on coordination and decisions, so displacement risk is lower.
Skills you can build with n8n
RPA & Workflow Automation
The ability to design and automate business processes — moving from the one doing the work to the one automating it.
AI Agent Orchestration
AI is shifting from chatbots to agents that execute multi-step work. The people who can design, direct, and quality-control those agents become the leverage point.