# Compare 3 Amazon Products — Ratings, Histogram, Reviews

**Use case:** 

Three competing ASINs in one run, review mode on: rating, count, 5-star histogram and the top reviews Amazon serves, side by side. Attach a Schedule to build a review-velocity series. Per row: $0.02 with reviews, $0.008 when no variant served the block, $0 with no rating data; retries never raise the bill. Cited run: all three faces and histograms, no review block, $0.024 total.

## Input

```json
{
  "asins": [
    "B0009X29WK",
    "B0BZYCJK89",
    "B0C3FTCYZL"
  ],
  "includeReviews": true,
  "maxItems": 10,
  "maxVariantRetries": 3,
  "proxyCountry": "US",
  "maxTotalChargeUsd": 20
}
```

## Output

```json
{
  "asin": {
    "label": "asin",
    "format": "string"
  },
  "title": {
    "label": "title",
    "format": "string"
  },
  "brand": {
    "label": "brand",
    "format": "string"
  },
  "priceAmount": {
    "label": "price",
    "format": "number"
  },
  "priceCurrency": {
    "label": "currency",
    "format": "string"
  },
  "ratingAverage": {
    "label": "avg stars",
    "format": "number"
  },
  "ratingCount": {
    "label": "ratings",
    "format": "integer"
  },
  "reviewsCount": {
    "label": "top reviews",
    "format": "integer"
  },
  "reviewsCoverage": {
    "label": "coverage",
    "format": "string"
  },
  "mode": {
    "label": "mode",
    "format": "string"
  },
  "fetchStatus": {
    "label": "status",
    "format": "string"
  },
  "billedEvent": {
    "label": "billed",
    "format": "string"
  },
  "freeReason": {
    "label": "free because",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Amazon Reviews & Ratings Scraper: Histogram, Top Reviews Actor is ready to run with the inputs already set for "Compare 3 Amazon Products — Ratings, Histogram, Reviews". [Sign up or log in](https://console.apify.com/create-task-from-example/e0yeT9fyiuGnPB3dG) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Compare 3 Amazon Products — Ratings, Histogram, Reviews" task

The Amazon Reviews & Ratings Scraper: Histogram, Top Reviews Actor will start running based on the input automatically. You can also change all the input fields, like ASINs or product URLs, include the top reviews, and more, to match your specific use case.

### 3. Receive the "Compare 3 Amazon Products — Ratings, Histogram, Reviews" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as asin, title, brand, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Compare 3 Amazon Products — Ratings, Histogram, Reviews" task via API](https://apify.com/crawleast/amazon-reviews-snapshot.md).

## About this Actor

This example demonstrates how to use [Amazon Reviews & Ratings Scraper: Histogram, Top Reviews](https://apify.com/crawleast/amazon-reviews-snapshot.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/crawleast/amazon-reviews-snapshot.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/crawleast/amazon-reviews-snapshot.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).