PriceCheck

Name: PriceCheck
Author: Sam Lyman

A more intelligent way to shop

As of June 2026, PriceCheck has 17 users in the Shopping category.

Sam Lyman Shopping

Chrome Web Store ↗.crx

Users−26.1%

Rating0%

—

— reviews

Reviews0%

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Version

0.9.2.1

Manifest V3

90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

8 snapshots

Tracking since Apr 3, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 3, 2026	23	—	—	0.9.1.3
Apr 17, 2026	22	—	—	0.9.1.3
Apr 24, 2026	25	—	—	0.9.1.3
May 2, 2026	24	—	—	0.9.2.1
May 8, 2026	26	—	—	0.9.2.1
May 19, 2026	20	—	—	0.9.2.1
May 25, 2026	19	—	—	0.9.2.1
Jun 7, 2026	16	—	—	0.9.2.1
Now	17	—	—	0.9.2.1

Changelog

Apr 24, 2026

description

Stop switching between tabs and wondering if you're overpaying. With a single click, PriceCheck automatically detects the product you're viewing on Amazon (or any other store) and scours the web for better prices at other top retailers, presenting the results in a clean, simple sidebar right in your browser.

From electronics to household goods, shop with absolute confidence knowing that you have the most up-to-date pricing information at your fingertips. PriceCheck helps you save money, save time, and make informed purchasing decisions, every time you shop.

➤ How It Works

PriceCheck works right where you do—directly on the product page. It provides instant, real-time comparisons without interrupting your shopping flow.

Browse Amazon for any product, just as you normally would.

Click the PriceCheck Icon in your toolbar.

Get Instant Results. A non-intrusive sidebar appears with a direct price comparison from other stores.

It's that simple. You can apply the savings instantly by clicking the link to the competitor's product page.

➤ Key Features

Instant Price Comparison: Real-time data ensures you're seeing the most current prices from other retailers.

Seamless Amazon Integration: Activates directly on Amazon product pages, feeling like a native feature.

Clean & Simple Interface: No clutter. Just the information you need in a beautifully designed, resizable sidebar.

Automatic Product Detection: Intelligently finds the product's UPC on the page to guarantee accurate, like-for-like comparisons.

Completely Free: All features are available for free. No subscriptions, no hidden costs.

➤ Works Where You Shop

PriceCheck integrates directly into your browser, activating while you shop on:

Amazon.com (and all international Amazon domains)

It then fetches comparison prices from other top retailers, starting with Target, with more stores being added soon.

➤ Privacy & Trust

Your privacy is our top priority. PriceCheck is built to be secure and private.

We only access product information on your current Amazon page when you click the icon.

We never track your general browsing history or collect any personal data.

Your shopping activity remains your own.

➤ Contact & Support

PriceCheck is currently in Beta, and your feedback is invaluable! If you have questions, suggestions, or need assistance, please don't hesitate to reach out.

Stop switching between tabs and wondering if you're overpaying. With a single click, PriceCheck automatically detects the product you're viewing on Amazon, Bestbuy, Walmart, Target and scours the web for better prices at other top retailers, presenting the results in a clean, simple sidebar right in your browser.

➤ How It Works

PriceCheck works right where you do—directly on the product page. It provides instant, real-time comparisons without interrupting your shopping flow.

Browse Amazon for any product, just as you normally would.

Click the PriceCheck Icon in your toolbar.

Get Instant Results. A non-intrusive sidebar appears with a direct price comparison from other stores.

It's that simple. You can apply the savings instantly by clicking the link to the competitor's product page.

➤ Key Features

Instant Price Comparison: Real-time data ensures you're seeing the most current prices from other retailers.

Seamless Amazon Integration: Activates directly on Amazon product pages, feeling like a native feature.

Clean & Simple Interface: No clutter. Just the information you need in a beautifully designed, resizable sidebar.

Automatic Product Detection: Intelligently finds the product's UPC on the page to guarantee accurate, like-for-like comparisons.

Completely Free: All features are available for free. No subscriptions, no hidden costs.

➤ Works Where You Shop

PriceCheck integrates directly into your browser, activating while you shop on:

Amazon.com (and all international Amazon domains)

It then fetches comparison prices from other top retailers, starting with Target, with more stores being added soon.

➤ Privacy & Trust

Your privacy is our top priority. PriceCheck is built to be secure and private.

We only access product information on your current Amazon page when you click the icon.

We never track your general browsing history or collect any personal data.

Your shopping activity remains your own.

➤ Contact & Support

PriceCheck is currently in Beta, and your feedback is invaluable! If you have questions, suggestions, or need assistance, please don't hesitate to reach out.

Apr 24, 2026

short_description

PriceCheck instantly compares prices across stores to help you find the best deal.

A more intelligent way to shop

Apr 24, 2026

name

PriceCheck: Your All-in-One Shopping Assistant

PriceCheck

Apr 24, 2026

host_permissions

https://*.amazon.com/*, https://*.target.com/*, https://*.walmart.com/*, https://*.bestbuy.com/*, https://pricecheck-extension.onrender.com/*

https://*.amazon.com/*, https://*.target.com/*, https://*.walmart.com/*, https://*.bestbuy.com/*, https://pricecheck-extension.onrender.com/*, https://www.pricechecktool.com/*

Apr 24, 2026
permissions
```
scripting, storage
```
```
storage, sidePanel
```

Permissions & access

Permissions: storagesidePanel
Host access: https://*.amazon.com/*, https://*.target.com/*, https://*.walmart.com/*, https://*.bestbuy.com/*, https://pricecheck-extension.onrender.com/*, https://www.pricechecktool.com/*

Screenshots

About

➤ How It Works

PriceCheck works right where you do—directly on the product page. It provides instant, real-time comparisons without interrupting your shopping flow.

Browse Amazon for any product, just as you normally would.

Click the PriceCheck Icon in your toolbar.

Get Instant Results. A non-intrusive sidebar appears with a direct price comparison from other stores.

It's that simple. You can apply the savings instantly by clicking the link to the competitor's product page.

➤ Key Features

Instant Price Comparison: Real-time data ensures you're seeing the most current prices from other retailers.

Seamless Amazon Integration: Activates directly on Amazon product pages, feeling like a native feature.

Clean & Simple Interface: No clutter. Just the information you need in a beautifully designed, resizable sidebar.

Automatic Product Detection: Intelligently finds the product's UPC on the page to guarantee accurate, like-for-like comparisons.

Completely Free: All features are available for free. No subscriptions, no hidden costs.

➤ Works Where You Shop

PriceCheck integrates directly into your browser, activating while you shop on:

Amazon.com (and all international Amazon domains)

It then fetches comparison prices from other top retailers, starting with Target, with more stores being added soon.

➤ Privacy & Trust

Your privacy is our top priority. PriceCheck is built to be secure and private.

We only access product information on your current Amazon page when you click the icon.

We never track your general browsing history or collect any personal data.

Your shopping activity remains your own.

➤ Contact & Support

PriceCheck is currently in Beta, and your feedback is invaluable! If you have questions, suggestions, or need assistance, please don't hesitate to reach out.