5 n8n Workflows Every Shopify Brand Should Be Running
Automation isn't just for enterprise. Here are five n8n workflows we build for every Shopify partner — saving hundreds of hours and eliminating manual errors.
Why n8n Over Zapier or Make?
n8n is self-hostable, significantly cheaper at scale, and more powerful for complex conditional logic. For Shopify brands doing serious volume, the ability to run complex multi-branch workflows without paying per-operation is a game changer.
We self-host n8n for all our automation work and connect it directly to Shopify's API.
Workflow 1: Daily P&L Dashboard to Slack
Every morning at 8am, a workflow pulls:
- ▸Yesterday's revenue and orders from Shopify
- ▸Ad spend from Google Ads API
- ▸Email revenue from Klaviyo
- ▸Refunds and returns
It calculates contribution margin and posts a formatted summary to a Slack channel. No spreadsheet, no manual pull — the team wakes up knowing the numbers.
Workflow 2: High-Value Customer Tagging
When a customer places their third order, or their cumulative spend crosses a threshold (e.g. £500), n8n fires and:
- ▸Tags them as 'VIP' in Shopify
- ▸Adds them to a Klaviyo VIP segment
- ▸Creates a task in your CRM to send a personal thank-you
This powers personalised experiences without manual intervention.
Workflow 3: Review Request Sequencing
Post-purchase, n8n waits for the estimated delivery date (pulled from your fulfilment partner's API), then triggers a Klaviyo review request exactly 3 days after delivery — not 3 days after dispatch.
This simple change typically improves review response rates by 30-40%.
Workflow 4: Inventory Alert System
When any SKU's available inventory drops below a set threshold, n8n sends an alert to Slack and optionally creates a purchase order draft in your ERP or sends an email to your supplier.
No more stockouts discovered only when orders start failing.
Workflow 5: Subscription Churn Prevention
For brands with subscription products, n8n monitors upcoming renewals and, 7 days before a renewal where the customer hasn't purchased anything else in 90+ days, triggers a Klaviyo 'at risk' flow with a personalised retention offer.
Getting Started
n8n has a cloud version if you don't want to self-host. The learning curve is real but manageable — the drag-and-drop interface is intuitive once you understand the node model.
We build and manage all automation infrastructure for our fractional partners. If you want these workflows running in your stack, let's talk.