PluginStats
Historic Price Shopper: Amazon Price Tracking users statistics
By Rediahl · Chrome Web Store · Shopping
Adds Amazon.com historical price graph above the 'Add To Cart' button so you can monitor if it's a good time to buy.
Historic Price Shopper: Amazon Price Tracking has approximately 625 recorded users on Chrome Web Store, ranking #1747 of 3,853 tracked listings.
Rating: 4.70 / 5 from 13 ratings
About Historic Price Shopper: Amazon Price Tracking
Adds Amazon.com historical price graph above the 'Add To Cart' button so you can monitor if it's a good time to buy.
Adds a graph of the price history above the "Add to Cart" button in Amazon.
Clicking the minipic will load a larger chart on the screen. Clicking the larger chart will take you to camelcamelcamel.com where you can setup email or twitter alerts to monitor when the product reaches trigger prices that you specify.
This only works on Amazon US, CA and UK websites.
Update 0.50: Update to latest Chrome Manifest v3. Add Canadian Amazon. Update 0.27: Fix FakeSpot integration. Update 0.26: Add graph for movie rental/purchases Update 0.25: If no Amazon price graph available, shows 3rd party graph Update 0.21: Fix max-width issue on certain product pages. Update 0.19: Move http access outside of Amazon to keep page secure. This unfortunately requires more permissions as I explicitly request access to camelcamelcamel.com now. Update 0.16: Enable for https (previously only http, oops) Update 0.13: Fix for chart locations for Deal of the Day Update 0.12: Add instructions Update 0.11: Fixes larger graph when model/color changes Update 0.10: Updates graph when model/color changes
Description from the Chrome Web Store listing.
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Recent observations
Full history (1)Similar Chrome Web Store Shopping plugins
All 20 Historic Price Shopper: Amazon Price Tracking alternatives
Data source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/historic-price-shopper-am/epopkendmjlkmkmcdmbmfnnndfbfdhbc. First seen Oct 21, 2026; last successful collection Oct 21, 2026. See the methodology.