Amazon Price & Availability Tracker
Pricing
from $5.00 / 1,000 results
Amazon Price & Availability Tracker
Track Amazon product price, rating, review count, buy-box and availability — with change detection across scheduled runs.
Pricing
from $5.00 / 1,000 results
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Developer
Tuhin
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Monthly active users
3 days ago
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Track Amazon product price, rating, review count and stock — and get alerted when they change.
Give it ASINs (or search keywords) and it returns clean product data, and on scheduled runs detects price drops, back-in-stock, out-of-stock, and new reviews.
Requires Residential proxy (kept on by default) — Amazon blocks datacenter traffic. Public product-page data only; no login, no gated reviews.
Input
| Field | Description |
|---|---|
asins | ASINs or product URLs to track. |
searchKeywords | Optionally discover products by search term. |
domain | Marketplace: com, co.uk, de, fr, … |
maxProductsPerKeyword | Products taken per search. |
previousDatasetId | Prior run's dataset → change detection. |
proxyConfiguration | Residential (default, required). |
Example
{ "asins": ["B08N5WRWNW"], "domain": "com", "previousDatasetId": "<PREV_DATASET_ID>" }
Output (per product)
{"asin": "B08N5WRWNW", "title": "…", "brand": "…","price": 129.99, "currency": "$", "rating": 4.6, "reviewCount": 18234,"availability": "In Stock", "inStock": true, "image": "https://…","previousPrice": 139.99, "priceChange": -10.0,"changes": ["price-drop"],"url": "https://www.amazon.com/dp/B08N5WRWNW", "collectedAt": "2026-08-31T…"}
Changes: price-drop · price-increase · back-in-stock · out-of-stock · new-reviews.
Scheduling
Schedule daily (or more) and pass the previous run's dataset ID as previousDatasetId to build price history and get change alerts. Not affiliated with Amazon.
Notes
- Uses Residential proxy (billed per GB). Review text is gated behind Amazon login and is out of scope — this tracks price/rating/review-count/availability.