n8n for Small Business Ireland: Free Automation Without the Zapier Price Tag
Zapier costs €400+/month at the level an active Irish business needs. n8n does the same job — connecting your apps and running workflows automatically — for free. Here is how Irish sole traders and SME owners are using it.
Quick Answer
n8n is a free, open-source automation tool that connects your apps and runs workflows automatically — similar to Zapier but free to self-host. Irish small businesses use it to capture leads, send invoice reminders, notify themselves of bookings and schedule content. n8n has 1,700+ integrations. Self-hosting is free; n8n.cloud costs €20/month. Zapier's equivalent plan costs €400+/month.
Written by Reza Shahrokhi, ACA (Chartered Accountant), Pfizer Innovation Award winner. n8n is the automation tool used in all Real World AI course programmes — it is the engine that makes AI run in the background of your business.
What is n8n and why are Irish businesses switching to it?
n8n (pronounced “n-eight-n”) is an open-source workflow automation platform with 1,700+ integrations. It works like this: a trigger happens (a form is submitted, a row is added to a spreadsheet, a time is reached) — n8n automatically runs one or more actions (send an email, log to a spreadsheet, send a WhatsApp message, call a Claude API).
You build workflows using a visual editor — drag nodes onto a canvas, connect them, configure what each one does. No coding required for the most common business automations. More advanced workflows can use JavaScript for custom logic in specific nodes.
The reason Irish businesses are switching from Zapier: cost. Zapier's paid plans start at €19/month for basic use and scale to €400+/month for higher volumes. n8n self-hosted is free, regardless of usage. n8n.cloud — the managed, hosted version — costs €20/month with higher workflow limits than Zapier's equivalent tier.
How does n8n compare to Zapier for Irish small businesses?
| Feature | n8n | Zapier | Make |
|---|---|---|---|
| Free option | Yes (self-hosted) | Limited (5 zaps) | Limited |
| Paid price | €20/month (cloud) | €400+/month | €9+/month |
| Integrations | 1,700+ | 6,000+ | 1,500+ |
| Coding needed | No (optional) | No | No |
| Self-hostable | Yes (free) | No | No |
| Claude/AI integration | Excellent (HTTP node) | Yes | Yes |
| Verdict | Best for budget | Easiest to learn | Middle ground |
What are the 5 workflows Irish businesses set up with n8n first?
- Lead capture and auto-reply. Contact form submitted → n8n receives the submission → Claude drafts a personalised reply → Gmail sends it within 2 minutes, 24/7. Leads are logged to a Google Sheet with timestamp, source and job type. See the full lead generation guide.
- Invoice payment reminder sequence. Invoice logged to Google Sheet → n8n checks daily → 7 days unpaid: gentle reminder sent → 14 days: firmer reminder → 30 days: final notice. Stops automatically when invoice marked paid. Setup: approximately 1 hour.
- Monthly payroll reminder. n8n scheduled trigger on the 25th of each month → sends an email to yourself: “Payroll due in 5 days — review RPNs, prepare payslips.” Takes 15 minutes to set up; never miss a payroll deadline again.
- New booking notification. Calendly (or any booking tool) → n8n → WhatsApp message to your phone with booking details + client name + service type. Know about every new booking within seconds, even when you're on a job.
- Social media batch scheduler. Google Sheets (with Claude-written posts) → n8n → Buffer or directly to Facebook/Google Business API. Schedule 30 posts in one session and they go out on schedule automatically throughout the month.
How do you set up n8n?
Three options, from easiest to most hands-on:
- n8n.cloud (€20/month, easiest): Sign up at n8n.cloud. No server to manage. Ready in under 5 minutes. Best for most Irish business owners who want to get started without any technical setup.
- Railway.app (free, self-hosted, 15 minutes): Create a Railway account, search for n8n in the Railway marketplace, deploy. Free tier available. Requires no ongoing maintenance once running. Best free option.
- Taught live in the Real World AI 4-Week Programme (recommended): We set up n8n together, build your first 3 workflows, and troubleshoot any issues. The programme covers all 5 workflows above with hands-on help. This is the fastest route to a working system.
How do you connect n8n to Claude for AI-powered automation?
Connecting Claude to n8n transforms your automation from “automated sending” to “AI-powered automated sending.” Instead of sending a fixed template, n8n sends the lead details to Claude, Claude generates a personalised reply, and n8n sends that reply — all automatically.
The setup: get a Claude API key from console.anthropic.com. In n8n, add an HTTP Request node. Set the URL to the Claude API endpoint, add your API key in the headers, and pass the prompt (including the dynamic data from the trigger) in the request body. Claude's API pricing for typical business usage is approximately €5–15/month.
n8n + Claude workflow structure
Tally form submitted → n8n webhook receives data → HTTP Request node (Claude API) with prompt: "Draft a professional reply to this enquiry for [business type]: Name: {{name}}, Service: {{service}}, Message: {{message}}" → Claude returns drafted reply → Gmail node sends reply → Google Sheets node logs the lead
For related guides, see AI lead generation for Irish businesses, automating invoicing and ChatGPT for Irish tradespeople.
Frequently Asked Questions
What is n8n and how does it work?
n8n is a free, open-source workflow automation tool with 1,700+ integrations. It connects your apps and runs automated workflows — when X happens, automatically do Y and Z. No coding required for common business automations. Build workflows with a visual drag-and-drop editor.
Is n8n free for Irish small businesses?
Yes. n8n is free to self-host using Railway.app or any VPS. n8n.cloud costs €20/month for the managed, hosted version. Both versions have the same features. The self-hosted version is completely free regardless of usage.
What is the difference between n8n and Zapier?
Both automate workflows by connecting apps. Key differences: n8n is free to self-host (Zapier charges €400+/month at equivalent usage). n8n has 1,700+ integrations; Zapier has 6,000+ but n8n covers all the major ones. n8n is open-source and customisable; Zapier is a closed platform.
How do I connect n8n to Gmail for automatic emails?
In n8n, add a Gmail node and authenticate with your Google account (OAuth2). You can then use the Gmail node to send emails as part of any workflow. Example: new row in Google Sheet triggers Gmail to send a payment reminder to the client in that row.
Can n8n connect to WhatsApp for Irish businesses?
Yes. n8n connects to WhatsApp through the WhatsApp Business API via providers like AiSensy (free tier available) or Twilio. This enables automatic replies to WhatsApp enquiries, lead notifications and booking confirmations.
How do I self-host n8n for free?
The easiest free option: Railway.app — create a free account, click 'Deploy n8n', running in under 15 minutes. Alternatively, deploy n8n on any VPS or cloud provider. The Real World AI 4-Week Programme covers this setup step by step.
Is n8n suitable for someone with no coding experience?
Yes. n8n uses a visual drag-and-drop workflow builder. No coding required for common business automations: email reminders, lead capture, notifications and data logging. More advanced workflows may require basic JavaScript for specific nodes.
Build Your First n8n Workflow Live
Taught by Reza Shahrokhi, ACA — Chartered Accountant, Pfizer Innovation Award winner. Build your lead capture, invoice reminder and booking notification workflows in a live small group. No tech background needed. €499 for the full 4-week programme.