Product Price and Offer Monitor for Public Product Pages

Monitor competitor product/plan pages for price changes, discounts, stock, and page changes.

Scrape Price.com product price comparison by keyword: product name, offer price, list price, merchant, cashback, and URL. Built for retail price intelligence and competitive monitoring.

Monitor any website for changes automatically. Track content updates, price changes, product availability, news updates. Get instant alerts when pages change. Perfect for competitor monitoring, price tracking, content surveillance, and automated change detection. Export change history to JSON.

Extract public Shopify product catalogs from store domains and monitor product, variant, price, compare-at price, image, and availability changes.

Track product prices across Amazon and eBay. Monitor price changes, discounts, and availability in real-time.

Amazon Price History API

radeance/amazon-price-history-api

Access Amazon product and price history data, including current price, buy box, prime exclusive price, list price, offer count, ratings, reviews, sellers, variants, and images. Supports ASINs and product URLs across global marketplaces. Export as JSON, CSV, Excel, and more.

Track public product pages for title, price, rating, review count, availability, and seller hints.

Monitor any website for changes - track competitor prices, stock/availability, and content updates with field-level precision. Get instant webhook alerts on any change, a price increase or drop, or when a keyword appears. Ideal for price monitoring, competitor intelligence, and compliance.

Track competitor prices across e-commerce sites in real time. Get alerts on price changes, monitor MAP compliance, and optimize your pricing strategy with automated data collection.

Scrape public Shopify /products.json across many stores and get price-change, new-product, removed-product and availability alerts.