Track Amazon Product Prices with ScrapeOps API & Google Sheets Alerts

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Built by ScrapeOps ScrapeOps
Created on June 09, 2026

Description

Amazon Product Price Tracker

This workflow automatically monitors Amazon product prices, tracks price changes, and sends alerts when significant price fluctuations occur. Built with ScrapeOps' structured data API, it provides a reliable, maintenance-free solution for price tracking without worrying about anti-bot measures or complex selectors.

What This Workflow Does

Monitors multiple Amazon products simultaneously using their ASINs
Calculates both absolute and percentage price changes
Sends customizable email alerts when prices cross defined thresholds
Maintains a historical record of all price data for trend analysis
Updates a Google Sheets with the latest price information

Prerequisites

A ScrapeOps API key (register at https://scrapeops.io)
Google account for Google Sheets integration
SMTP email configuration for alerts

Setup Instructions

Spreadsheet Setup
Make a copy of the template spreadsheet: https://docs.google.com/spreadsheets/d/1hRv-TBXrpN6rkIU65WorttNHt-IPWas_An0sF4Of39U
Add your Amazon product ASINs in the "Products to Monitor" sheet
Set your desired alert thresholds for price increases/decreases

Workflow Configuration
Add your ScrapeOps API key to the "Setup" node
Update the spreadsheet URL in the "Setup" node with YOUR copy
Configure your email settings for notifications
Adjust the schedule frequency as needed (default: hourly)

How It Works

The workflow reads product ASINs from your Google Sheet, fetches current pricing data via ScrapeOps' Amazon Product API, calculates price changes, updates your spreadsheet, and sends alerts when price movements exceed your defined thresholds.

Unlike traditional web scrapers that break when websites change, this solution uses ScrapeOps' reliable API that handles all the complexity of Amazon data extraction, ensuring consistent results without maintenance.

Additional Notes

This workflow is ideal for deal hunters, price comparison services, and e-commerce analytics
The alerting system can be extended to additional channels like Slack or Telegram
ScrapeOps handles all anti-bot measures, proxy management, and parsing complexities

Nodes Used (3)

Google Sheets
n8n-nodes-base.googleSheets
HTTP Request
n8n-nodes-base.httpRequest
Send Email
n8n-nodes-base.emailSend