BestPriceScanner

Compare from any Amazon page

Drag the button below to your bookmarks bar. On any Amazon product page, one click jumps you to a full BestPriceScanner comparison — eBay, Walmart, Best Buy, 90-day price history, and price alerts.

Step 1 — Drag this button to your bookmarks bar

Compare on BestPriceScanner

Tip: press Ctrl + Shift + B (Windows) or Cmd + Shift + B (Mac) to show your bookmarks bar if it's hidden.

  1. 1

    Drag the green button above to your browser's bookmarks bar.

    Click and hold, then drop on the empty space at the top of your browser. The bookmark will appear there.

  2. 2

    Visit any Amazon product page.

    Anything with /dp/ or /gp/product/ in the URL works.

  3. 3

    Click the bookmark.

    We'll open the BestPriceScanner page for that exact product, with prices from every retailer we track and the full 90-day price history.

Don't see the bookmarks bar?

Most browsers hide it by default. Quick way to show it:

  • Chrome / Edge: View → Always Show Bookmarks Bar (or Ctrl+Shift+B)
  • Firefox: View → Toolbars → Bookmarks Toolbar
  • Safari: View → Show Favorites Bar (or Cmd+Shift+B)

Works on Chrome, Firefox, Edge, and Safari. Doesn't work on mobile browsers — bookmarklets are a desktop-only feature.

Prefer a regular link? Just paste any Amazon URL into our search bar