Send Shopify low stock alerts via SMTP email
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 10 nodes and runs on a schedule (every 12 hours). Along the way it connects Shopify.
How it runs
Trigger: On a schedule (every 12 hours).
- Config – Threshold & Settings (Edit Fields (Set)): sets 3 fields: lowStockThreshold, notificationEmail, storeName
- Shopify: get many (product)
- Code: runs custom JavaScript code
- Filter: keeps only the items that match a condition
- Code: runs custom JavaScript code
- If: checks a condition and branches into true / false
- Format – Build Alert Summary (Code): runs custom JavaScript code
- Send Email: sends an email over SMTP
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - Shopify
n8n-nodes-base.shopify - Code
n8n-nodes-base.code - Filter
n8n-nodes-base.filter - If
n8n-nodes-base.if - Send Email
n8n-nodes-base.emailSend - No Operation, do nothing
n8n-nodes-base.noOp
From the author
Quick overview This workflow runs on a schedule to pull your full Shopify product catalog, identify variants whose inventory is below a configurable threshold, and send an HTML low-stock alert email via SMTP. How it works 1. Runs every 12 hours on a scheduled…