What n8n is, in plain English
n8n (pronounced "n-eight-n" — short for nodemation, node + automation) is an open-source workflow automation platform. Think of it as a construction kit: you connect blocks (nodes) into a chain, and that chain does the work for you — processes orders, sends messages to customers, generates reports, classifies requests with AI.
The project was started in 2019 by Jan Oberhauser with a simple goal: make automation accessible to a broad audience. Today, n8n has over 66,000 stars on GitHub, a community of 55,000+ members, and more than 400 pre-built integrations with popular services.
The one thing that sets it apart from competitors — n8n can be deployed on your own server for free. Your data stays under your control, and the number of automations isn't capped by any pricing tier.
n8n is like a factory conveyor, but for digital processes. You configure the chain once, and it runs 24/7 without you. Order comes in → data validated → shipping label created → customer notified → dashboard updated. All automatically.
How n8n works: nodes, workflows, triggers
Everything in n8n is built around three concepts:
Nodes — the building blocks
Each node is a specific action: pull data from Google Sheets, send a message to Telegram, make an HTTP request to an API, process text with AI. n8n ships with 400+ ready-made nodes for popular services: Gmail, Slack, Shopify, WooCommerce, Telegram, WhatsApp, OpenAI, Claude, Airtable, Nova Poshta, and more.
Workflow — the automation scenario
A workflow is a chain of nodes connected in sequence. Data flows from one node to the next, transforming along the way. A single workflow can contain anywhere from 2 to hundreds of nodes with conditions, loops, and branches.
Trigger — what fires the workflow
The trigger defines when your scenario runs: on a schedule (every 5 minutes, daily at 9:00 AM), when a webhook arrives from your store, when a new message hits Telegram, when Google Sheets changes, or manually on demand.
Here's what a typical workflow for an online store looks like:
Shopify
classification
Nova Poshta
via Telegram
dashboard
The whole thing runs in seconds, with zero human involvement. And if something breaks — n8n has built-in error handling and retry logic.
Why n8n is a perfect fit for e-commerce
An online store is dozens of repeatable processes every day: processing orders, generating shipping labels, replying to customers, updating stock, running sales reports. Every one of them is a candidate for automation. Here's why n8n is the best tool for the job:
Self-hosted = your data stays yours
For Ukrainian e-commerce this is non-negotiable. Customer data, orders, financials — everything sits on your server, not on the servers of an American company. That's security, and it's compliance with local data protection requirements in one move.
Unlimited automations at a flat price
The self-hosted version of n8n (Community Edition) is completely free. Unlimited workflows, unlimited executions, all 400+ integrations. Your only cost is the server itself — $3–5/month.
AI out of the box
n8n natively supports OpenAI, Claude, Gemini, and other LLMs. That means you can build AI agents that reply to customers, classify requests, and generate product descriptions — right inside your workflow.
Regional integrations
Via the HTTP Request node, n8n works with any API: Nova Poshta, LiqPay, Monobank, Prom.ua, Rozetka — anything with an API can be plugged in. Unlike Zapier, where Ukrainian services simply don't exist in the catalog.
n8n vs Zapier vs Make — an honest comparison
This is the number one question everyone asks when they start looking at automation. Let's break down the facts — no marketing noise:
| Criterion | n8n | Zapier | Make |
|---|---|---|---|
| Entry price | $0 (self-hosted) | $19.99/mo | $9/mo |
| Billing model | Per workflow run | Per step | Per operation |
| 10-step automation × 1,000 runs | 1,000 executions ≈ $0 (self-hosted) |
10,000 tasks ≈ $49/mo |
10,000 operations ≈ $16/mo |
| Self-hosted | Yes, free | No | No |
| Open source | Fair-code | No | No |
| AI nodes | OpenAI, Claude, Gemini, Ollama | OpenAI (limited) | OpenAI, Claude |
| Custom code | JS, Python | Limited | Limited |
| UA services (Nova Poshta, LiqPay) | Via HTTP Request | None | Partial |
Zapier counts each step as a separate task. Make counts each operation. n8n counts one full workflow run — no matter how many steps are inside. A workflow with 20 steps running 1,000 times a month = 1,000 executions in n8n, but 20,000 tasks in Zapier. For complex automations, n8n ends up 10–20 times cheaper.
Make is a solid option for simple automations with low volume. Zapier is the friendliest for non-technical users, but gets expensive fast at scale. n8n is the best fit for e-commerce, where you need complex multi-step automations, AI, custom integrations, and full control over your data.
5 tasks n8n solves for an online store
1. Automatic order processing
New order from your site → stock availability check → shipping label created in Nova Poshta → SMS/Telegram to the customer with a tracking number → CRM updated. The entire process — which used to eat 10–15 minutes of manual work — runs in seconds.
2. AI support chatbot
A Telegram/WhatsApp/Viber bot that answers customer questions 24/7: order status, delivery terms, product recommendations, returns. Connected to your store's knowledge base via RAG (Retrieval Augmented Generation).
3. Automated reports
Every morning at 9:00 AM, a report lands in Telegram: how many orders yesterday, total sales, top 5 products, average order value, comparison with last week. No spreadsheet work required.
4. Data sync between platforms
Shopify ↔ Google Sheets ↔ Bitrix24/HubSpot ↔ Telegram. Instead of copying data between systems by hand, n8n keeps everything in sync automatically. Change a product price — it updates everywhere.
5. Monitoring and alerts
Product running low on stock → alert to the manager. Customer leaves a negative review → alert + auto-response. Ad budget 80% spent → notification. Site goes down → Telegram message within 30 seconds.
How much n8n costs in 2026
In April 2026, n8n removed the cap on active workflows across all plans. Billing is now fully based on the number of executions:
| Plan | Price | Executions | Who it's for |
|---|---|---|---|
| Community (self-hosted) | Free | Unlimited | Anyone willing to deploy on their own server |
| Starter (cloud) | €24/mo | 2,500/mo | Freelancers, micro-businesses |
| Pro (cloud) | €60/mo | 10,000/mo | Small businesses, teams |
| Business (cloud) | €800/mo | 40,000/mo | Companies needing SSO, Git, multi-env |
For 90% of online stores, the best choice is self-hosted Community Edition on a VPS for $3–7/month. You get the full feature set with no limits. Cloud plans only make sense if you don't want to touch a server, or if you specifically need enterprise features (SSO, Git version control).
How to install n8n in 10 minutes
The simplest way to get n8n running is Docker on a VPS. Here's the minimal set of commands:
Step 1: Rent a VPS
We recommend Hetzner (from €3.79/month) or DigitalOcean (from $4/month). Minimum specs: 1 vCPU, 1 GB RAM, Ubuntu 24.04.
Step 2: Install Docker
curl -fsSL https://get.docker.com | sh
sudo usermod -aG docker $USER
Step 3: Launch n8n
docker run -d --restart unless-stopped \
--name n8n \
-p 5678:5678 \
-v n8n_data:/home/node/.n8n \
-e N8N_SECURE_COOKIE=false \
n8nio/n8n
Step 4: Open in your browser
Go to http://your-ip:5678 — n8n is ready to work. Create an account and start building your first workflow.
In the next article, we'll walk through a full production install: HTTPS via Let's Encrypt, custom domain, PostgreSQL instead of SQLite, automated backups, and monitoring.
Verdict: do you actually need n8n
If you answered "yes" to even one of these — n8n is for you:
- You or your team spend more than 5 hours a week on repeatable tasks?
- You copy data between CRM, spreadsheets, and messengers by hand?
- Your customers wait more than 30 minutes for a reply?
- You don't have clear, real-time sales analytics?
- You pay for Zapier or Make and feel it's overpriced?
n8n in 2026 isn't just an automation tool. It's the foundation for building an AI-powered e-commerce business — from chatbots that sell to analytics systems that make decisions. And the best time to start is right now, while your competitors are still doing everything by hand.
