What is n8n?
n8n is a workflow automation platform that connects your apps, data, and AI models so that repeatable business processes run on their own, without code or with as much code as you want. You build automations visually by dragging "nodes" onto a canvas and wiring them together, so a trigger in one app sets off a chain of actions across many others. The name is shorthand for "nodemation" (node plus automation) and is pronounced "n-eight-n", a nod to the eight letters between the first and last character of "nodemation".
The company was founded in 2019 in Berlin by Jan Oberhauser, a former technical director who got tired of rebuilding the same integrations by hand. n8n has since become one of the fastest-growing names in automation. It raised a $180 million Series C led by Accel in October 2025 at a $2.5 billion valuation (n8n, 2025), and in May 2026 a strategic investment from SAP lifted its valuation to $5.2 billion (Tech Funding News, 2026). Its open repository has passed 192,000 GitHub stars, and the platform reports roughly 1.7 million users.
What you'll learn in this guide:
- What n8n is and what it actually does, in plain language
- Whether n8n is free, and how self-hosting differs from n8n Cloud
- What n8n costs and why its execution-based pricing is unusual
- How n8n compares to Zapier and Make.com
- Why n8n has become a favourite for building AI agents
- Whether a non-developer can realistically learn it
Key Takeaway
n8n sits in a deliberate middle ground: easier than writing integration code from scratch, more powerful and far cheaper at scale than no-code tools like Zapier. That trade brings a steeper learning curve, but it is why technical teams and AI builders have adopted it so quickly.
What does n8n actually do?
n8n turns a manual, multi-step process into an automated workflow that runs the moment something happens. Every workflow starts with a trigger node, the event that kicks things off, such as a new form submission, an incoming email, a scheduled time, or a webhook from another system. From there you add action and logic nodes that do the work: create a record in your CRM, send a Slack message, transform data, branch on a condition, or call an AI model. You connect the nodes with simple lines on a visual canvas, and n8n executes them in order each time the trigger fires.
The library spans more than 400 built-in integrations for the apps most businesses already run, from Google Workspace and HubSpot to Postgres and Notion (n8n GitHub, 2026). When no pre-built node exists, n8n gives you an HTTP Request node to call any API directly, and a Code node where you can write JavaScript or Python inside the workflow itself (n8n Docs, 2026). That blend is the whole point: you get no-code speed for the common 90% and real code for the awkward 10% that breaks simpler tools.
Key Takeaway
Think of a workflow as a recipe: one trigger, then a sequence of steps across your tools. n8n's advantage is that any step can be a polished pre-built node or a few lines of your own code, on the same canvas.
Is n8n free? Fair-code, self-hosting, and the cloud
n8n is source-available and free to self-host, but it is not classic open source. It is released under a "fair-code" model governed by the Sustainable Use License (n8n Docs, 2026). In practice that means the full source sits openly on GitHub, you can run it, modify it, and use it internally for your own business at no licence cost. What the licence restricts is reselling n8n itself: you cannot take the code and offer it as your own hosted, white-label automation service without a commercial agreement. For that, n8n sells an Enterprise License (n8n, 2026).
This gives you two honest ways to run n8n. You can self-host it for free using Docker or npm, in which case you pay only for the server it runs on, and you keep every byte of data on your own infrastructure (n8n Docs, 2026). Or you can use n8n Cloud, the managed service where n8n handles hosting, updates, and uptime for a monthly fee. Self-hosting wins on cost and data control but expects you to manage a server. Cloud wins on convenience and is the sensible starting point for most non-technical teams.
Watch Out
"Free to self-host" is not the same as free. You still pay for the server, and self-hosting puts security patching, backups, and uptime on you. If no one on your team is comfortable maintaining infrastructure, the Cloud plan is cheaper than the hidden cost of a workflow that silently stops running.
How much does n8n cost?
n8n Cloud is priced by workflow executions, not by individual steps. An execution is "a single run of your entire workflow regardless of the number of steps involved" (n8n, 2026). A workflow with two steps and one with fifty steps both consume exactly one execution per run. That single design choice is why n8n gets dramatically cheaper than per-task tools as your workflows grow more complex. Here are the current Cloud tiers.
| Plan | Price (annual) | Executions / mo | Best for |
| Starter | $20/mo | 2,500 | First automations, testing |
| Pro | $50/mo | 10,000 | Growing teams, multiple workflows |
| Business | $800/mo | 40,000 | SSO, Git, scaling operations |
| Enterprise | Custom | Custom | 200+ concurrent, SLA, security |
| Self-hosted | $0 licence | Unlimited | Technical teams, full data control |
Source: n8n Pricing (annual billing, 2026). Self-hosting incurs server and maintenance costs.
For a deeper breakdown of how execution counts behave once real workloads, loops, and AI steps enter the picture, see our full n8n pricing explainer.
Trying to work out whether n8n actually lands cheaper than your current stack?
Read the full pricing breakdownWhat makes n8n different from Zapier and Make?
The headline difference is flexibility and the billing model. Zapier is the easiest to start with and has the largest app catalogue, but it charges per task, meaning every single step in a multi-step automation consumes quota. Make.com offers a powerful visual builder and bills per operation, which is cheaper than Zapier but still scales with the number of steps. n8n bills per execution and can be self-hosted, so a complex, high-volume workflow that would trigger constant upgrades elsewhere often runs on a modest n8n plan. The trade is that n8n asks more of the builder.
| Factor | n8n | Zapier | Make.com |
| Billing unit | Per execution (whole run) | Per task (per step) | Per operation (per step) |
| Self-hosting | Yes, free | No | No |
| Custom code | JavaScript and Python | Limited | Limited |
| Ease for beginners | Moderate | Highest | High |
| Cost at scale | Lowest | Highest | Middle |
Sources: n8n vs Zapier, n8n vs Make, vendor pricing pages (2026).
We compare these in depth across three articles: n8n vs Zapier, n8n vs Make.com, and the broader question of workflow orchestration for B2B operations. If you have already decided n8n is not the fit, our guide to the best n8n alternatives covers the rest of the field.
Why n8n became a favourite for AI
n8n has positioned itself as, in founder Jan Oberhauser's words, "the Excel of AI", and the AI features are the reason for its 2025 to 2026 surge. The platform ships a native LangChain integration and dedicated AI Agent nodes, so you can drop a large language model into any workflow and have it reason, call tools, and act across your 400-plus connected apps (n8n Docs, 2026). You can build retrieval-augmented generation (RAG) workflows that ground an AI model in your own documents and data (n8n Docs, 2026), and an AI Workflow Builder that drafts automations from a plain-text description.
This matters because an AI model on its own can only talk. An AI agent built in n8n can actually do things: read a lead, enrich it, score it, write a reply, and update the CRM, all in one governed, self-hostable workflow. For a sense of what a custom agent costs to build and run, see our breakdown of the cost to build an AI agent.
Key Takeaway
n8n is no longer "just" an automation tool. It has become an AI orchestration layer: the place where a language model is wired into your real systems and given permission to act. That is the capability driving its valuation and its adoption.
What can you build with n8n?
The common use cases cluster around removing manual, repetitive operations. Teams use n8n to automate lead generation and routing, sync data between a CRM and other systems so records never fall out of step, build AI agents and support chatbots, automate internal operations like onboarding and reporting, and handle IT and DevOps tasks such as monitoring and alerting (n8n, 2026). The pattern is always the same: find a process a person repeats on a schedule, and let a workflow run it instead.
Can a non-developer really use n8n?
Yes, with realistic expectations. n8n is harder to pick up than Zapier and easier than writing code. A non-technical user can absolutely build useful workflows, especially by starting from templates and the AI Workflow Builder, but should expect a genuine learning curve over the first few weeks. The fastest path looks like this.
Start on n8n Cloud, not self-hosted
Skip server setup entirely while you learn. Use the free trial so the only thing you are learning is the tool, not infrastructure.
Copy a template, don't start blank
n8n has a large library of pre-built workflows. Find one close to your goal and change it. Reverse-engineering a working flow teaches faster than an empty canvas.
Automate one painful, simple process first
Pick a single repetitive task with a clear trigger and a clear outcome. One win builds the confidence and the mental model for everything after it.
Add code only when you hit a wall
You can go a long way with zero code. When a pre-built node cannot do something, that is the moment to use a Code node or ask for help, not before.
Key Takeaway
The honest answer on the learning curve: n8n rewards semi-technical users most. If you can read a spreadsheet formula and think in steps, you can learn n8n. If you want something live in ten minutes with zero ramp, start on Zapier and graduate to n8n when cost or complexity demands it.
Is n8n right for your business?
n8n is the strongest choice when you run automations at volume, need to connect systems that simpler tools cannot reach, want custom code and AI agents in the same place, or care about keeping data on your own infrastructure. It is the wrong first choice if you need one or two simple automations live today with no technical appetite at all. Most growing B2B operations land in the first camp eventually, because the per-execution economics and the AI capability compound as you scale. The question is rarely whether n8n can do the job. It is whether you build the system yourself or have it architected for you.
Stop wiring tools together by hand
peppereffect architects autonomous, logic-gated automation systems on n8n and beyond, so your revenue decouples from headcount. We design the workflows, install the AI agents, and hand you a machine that runs without you.
Book a Growth Mapping CallFrequently asked questions about n8n
What does n8n stand for? n8n is short for "nodemation", a blend of "node" and "automation". It is pronounced "n-eight-n", because there are eight letters between the n and the n in "nodemation". The name reflects the platform's core idea: building automations by connecting nodes.
Is n8n free? n8n is source-available under the fair-code Sustainable Use License, and it is free to self-host, where you pay only for your own server. n8n Cloud, the managed version, is paid, starting at $20 a month. So n8n can be free in licence terms, but a genuinely running automation always has some hosting or subscription cost.
Is n8n open source? Not in the strict, OSI-approved sense. n8n is "fair-code": the source is open and viewable on GitHub and free for internal use, but the Sustainable Use License restricts reselling n8n as your own hosted service. For everyday business automation this distinction rarely matters, but it is why n8n avoids calling itself open source.
What is n8n used for? n8n is used to automate repetitive, multi-step business processes: lead generation and routing, syncing data between a CRM and other apps, building AI agents and chatbots, internal operations like onboarding and reporting, and IT or DevOps tasks. Any process a person repeats on a schedule is a candidate.
How is n8n different from Zapier? The two biggest differences are billing and flexibility. n8n charges per workflow execution (one whole run, regardless of steps) and can be self-hosted, while Zapier charges per task (per step) and is cloud-only. n8n also lets you write JavaScript or Python and build AI agents natively. Zapier is easier for absolute beginners; n8n is more powerful and far cheaper at scale.
Can a non-developer use n8n? Yes. A non-technical person can build useful workflows in n8n, especially by starting on n8n Cloud, copying templates, and using the AI Workflow Builder. Expect a real learning curve over the first few weeks. n8n suits semi-technical users best; complete beginners who want instant results often start on Zapier and move to n8n as needs grow. n8n templates you can copy
Resources
- n8n Plans and Pricing: official Cloud tiers and the execution billing model.
- n8n Sustainable Use License: the fair-code terms in full.
- n8n Self-Hosting Docs: how to run n8n on your own infrastructure.
- n8n Advanced AI and LangChain: building AI agents and RAG workflows.
- n8n on GitHub: the source repository, integrations, and community.
- n8n Series C announcement: funding, scale, and strategic direction.
