Send sneaker restock alerts using ScrapeUnblocker, Google Sheets, and Gmail
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This workflow has 8 nodes and runs on a schedule (every minute). Along the way it connects Google Sheets, Gmail and Scrapeunblocker (community).
How it runs
Trigger: On a schedule (every minute).
- Get Product URLs (Google Sheets): uses Google Sheets
- Loop Through Products (Loop Over Items (Split in Batches)): loops over the items in batches
- Fetch Product Page (Scrape Unblocker): uses Scrape Unblocker
- Extract Product Details (Code): runs custom JavaScript code
- Stock Status Changed? (If): checks a condition and branches into true / false
- Update Product Status (Google Sheets): update
- Send Restock Alert (Gmail): uses Gmail
Services it uses
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Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-scrapeunblocker is verified or supports 3.0 (used in Fetch Product Page).
Nodes used (7)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Sheets
n8n-nodes-base.googleSheets - Scrape Unblocker
n8n-nodes-scrapeunblocker.scrapeUnblocker - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - Gmail
n8n-nodes-base.gmail
From the author
Quick Overview This workflow runs on a frequent schedule to read monitored product URLs from Google Sheets, scrape each product page with ScrapeUnblocker, detect stock-status changes, update the sheet with the latest details, and send a restock alert email…