Shopping on Amazon can feel like a game of chance. One day a gadget costs $50, the next it jumps to $70. Did you really miss a deal, or was the “sale” price never low to begin with? Keepa takes the guesswork out of the equation. This powerful Amazon price tracker has helped over 4 million people spot real discounts, set smart alerts, and make better buying decisions. Whether you shop for fun or sell on Amazon full-time, Keepa turns confusing price changes into clear, easy-to-read charts.
What Exactly Is Keepa?
Keepa is a free tool that tracks the price history of more than 6 billion products across 11 Amazon marketplaces, including the US (.com), UK, Germany, Japan, France, Canada, Italy, Spain, India, and Mexico. It works both as a simple browser extension and a full website at keepa.com.
Think of it as your personal price detective. While Amazon shows only the current price, Keepa shows every price the product has ever had — sometimes going back years. It updates data every 15 minutes, so you catch lightning deals and flash sales that other trackers might miss.
Key Features of Keepa
The moment you land on any Amazon product page, Keepa adds a clean, colorful chart right below the “Add to Cart” button. No extra clicks needed.
Here is what the chart reveals at a glance:
- Orange line — Amazon’s own selling price
- Blue line — Lowest price from third-party sellers (new items)
- Black line — Used or refurbished prices
- Green line — Sales rank (shows how popular the item is)
You can also set price-drop alerts. Choose your target price or percentage drop, and Keepa will notify you by email, browser push, Telegram, or even Facebook when the deal hits. It even tracks Lightning Deals and stock availability.
Other handy tools include international price comparison (great for finding cheaper versions abroad) and a full website dashboard for serious users. On keepa.com you can search best-sellers, look up any seller’s history, and use a powerful product finder.
How the Browser Extension Works
Installing Keepa takes less than 30 seconds. Just search “Keepa Amazon Price Tracker” in the Chrome Web Store (or Firefox, Edge, or Opera stores) and click “Add to Chrome.” Once installed, visit any Amazon page — the chart appears automatically.
No account is required for basic use. If you want to save alerts or track many items, simply log in on keepa.com. The extension feels invisible — it never clutters your screen with extra buttons.
Big Benefits for Everyday Shoppers
Regular buyers love Keepa because it stops “fake discounts.” During Prime Day or Black Friday, many products show a slashed price next to an “original” price that was only high for a day or two. Keepa lets you hover over the lowest point on the chart and see the true historical low. Many users report saving 20–40 % on big purchases simply by waiting for the right moment.
Alerts are a game-changer too. Set one for a new laptop or gaming console and go about your day. When the price drops, you get notified instantly instead of checking manually.
Why Amazon Sellers and FBA Sellers Rely on Keepa
If you sell on Amazon, Keepa becomes a research superpower. The free version already shows price trends, but the paid plan unlocks sales-rank history and Buy Box statistics. These numbers tell you exactly how much demand a product has and whether the current seller is making good profit.
Online arbitrage hunters use the charts to spot items that dip low on Amazon, buy them cheap elsewhere, and resell for quick gains. Wholesale sellers check competitor pricing patterns before setting their own prices. Many FBA beginners watch YouTube tutorials titled “How to Use Keepa in 2026” because the tool remains essential even as Amazon changes.
Free vs Paid Plans — Which One Do You Need?
The free plan gives you almost everything most people need: unlimited charts, price alerts for up to 5,000 products, and basic tracking. It is truly generous.
The paid “Pro” plan costs €19 per month (or €189 per year, saving about 17 %). It removes the product limit, adds sales rank history, Buy Box stats, the Product Finder tool, and API access for automation. Serious sellers say the extra data pays for itself within the first week.
Conclusion
In a world of ever-changing Amazon prices, Keepa gives you clarity and confidence. It turns shopping from a guessing game into a smart strategy. Whether you want to save money on your next purchase or build a profitable selling business, this simple tool delivers real results.
You can get the Keepa browser extension from https://keepa.com/.