Shopping
Growth signalUnknownLow-risk permissions
Amazon PriceNinja icon

Amazon PriceNinja

Get historical price data for Amazon products

Users2Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+2Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Amazon PriceNinja Media preview

3 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

222222026年6月10日2026年6月14日2026年6月16日Latest: 2
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthGrowing
+2--
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.5
ManifestV3
Size434KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Amazon PriceNinja is a tool that allows users to get the highest and lowest prices of a product on Amazon, as well as its price history. This plugin also provides detailed information about the product, such as its name, image, description, and customer reviews.

To use the plugin, users need to install it on their Chrome browser and then navigate to an Amazon product page. The plugin automatically collects the product information and displays it on the same page. Users can see the current price of the product, as well as its highest and lowest prices over time. The price history is presented in a graph, allowing users to easily see the price trends and identify the best time to buy.

In addition to price information, the plugin also displays other useful details about the product, such as its weight, dimensions, and features. Users can easily copy and paste this information into a spreadsheet or document for future reference.

Overall, Amazon PriceNinja is a useful tool for Amazon shoppers who want to make informed purchasing decisions. By providing price history and product information, the plugin allows users to identify the best deals and avoid overpaying for products.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.