Prices on Amazon change hundreds of millions of times per day. The same TV listed at $799 this morning may have been $649 last month and will be $699 next week. Without tools to track this history, you're buying blind trusting that the current price is fair with no way to verify it. Price tracking tools solve this problem by recording historical prices and alerting you when items reach your target. Used consistently, they can save hundreds of dollars per year on purchases you were going to make anyway.

CamelCamelCamel: The Gold Standard for Amazon

CamelCamelCamel (camelcamelcamel.com) is the most widely used and most reliable price tracker for Amazon. It records the complete price history of Amazon products going back years in many cases and displays it as a chart showing the alltime high, alltime low, and current price at a glance.

Key features that make it essential:

  • Price alerts: Enter your target price and your email address, and CamelCamelCamel notifies you the moment the item hits that price. You can set alerts without creating an account, though an account lets you manage multiple alerts
  • Browser extension (The Camelizer): Shows the price history chart directly on any Amazon product page without needing to visit the CamelCamelCamel site separately
  • Price history context: The chart immediately reveals whether a claimed "sale" price is actually below the item's usual selling price or merely back to its historical average
  • Amazon, thirdparty, and used prices: Tracks all three price types separately, giving a complete picture of what the item actually costs across Amazon's marketplace

The most important use of CamelCamelCamel is verifying Black Friday and Prime Day deals. Many "deal" prices during these events are at or near the item's historical average not actually discounts at all. The price chart reveals this instantly.

Honey: Automatic Coupon Finding and Price History

Honey (joinhoney.com, now owned by PayPal) is a browser extension that serves two distinct functions. At checkout on hundreds of retailers, it automatically tests available coupon codes and applies the one that saves the most. Separately, its Droplist feature lets you add Amazon products to a watch list and get notified when prices drop.

Honey's coupon function works on a wide range of retailers including Amazon, Walmart, Target, eBay, Best Buy, Home Depot, and most major fashion brands. The coupon success rate varies significantly by retailer some retailers have many active codes, others have none. But for zero effort beyond the initial installation, any successful coupon application is pure savings.

One important caveat: Honey collects significant data about your shopping behavior to power its ad network (a key part of PayPal's business model after the acquisition). Users who are privacyconscious may prefer alternatives. Capital One Shopping and Rakuten's browser extension offer similar coupon functionality with different data practices.

Google Shopping Price Alerts

Google Shopping (shopping.google.com) aggregates prices from hundreds of retailers for millions of products and allows you to set price drop alerts directly from search results. When you search for a product on Google and click the Shopping tab, many listings include a "Track price" button that sends email notifications when prices change.

The main advantage of Google Shopping alerts over Amazonspecific tools is crossretailer coverage. If you're pricetracking a specific TV model, Google Shopping will alert you whether the price drops at Amazon, Best Buy, Walmart, or any other participating retailer giving you a broader view of the market than any singleretailer tool can provide.

Google Shopping is particularly useful for large appliances and electronics where the item is identical across retailers and the only variable is price and shipping cost.

Rakuten: Cashback Plus Price Tracking

Rakuten (rakuten.com) occupies a slightly different category it's primarily a cashback portal that also offers price comparison. When you shop through Rakuten's links or browser extension, you earn a percentage of your purchase back as cash (paid quarterly via check or PayPal). Cashback rates vary from 1% to 15%+ depending on the retailer and current promotions.

The practical workflow: before making any online purchase, check whether Rakuten has a cashback rate for that retailer. If so, click through Rakuten's link or activate the browser extension before completing checkout. The cashback stacks with any coupon codes, sale prices, and credit card rewards you're already earning effectively adding another discount layer at no cost.

Rakuten also runs "Double Cashback" and "Triple Cashback" promotions periodically where rates are temporarily elevated. Shopping during these windows on planned purchases amplifies the savings further.

Keepa: Advanced Amazon Price Analytics

Keepa (keepa.com) is the poweruser version of CamelCamelCamel, offering more detailed price history data, more granular chart controls, and additional data points including sales rank history, coupon availability, and new vs. used price trends. It's more useful than CamelCamelCamel for researching items where the price history is complex categories where thirdparty seller prices fluctuate significantly, or where Lightning Deal prices need to be evaluated against historical context.

Keepa's browser extension integrates price history charts directly into Amazon product pages, similar to The Camelizer but with additional data overlays. Free users get basic functionality; the paid tier ($19/month) unlocks data exports and advanced analytics that matter primarily for Amazon sellers rather than shoppers.

Building Your Price Tracking Workflow

The most effective approach combines several tools: install The Camelizer extension for instant Amazon price history on any product page; install Honey or Capital One Shopping for automatic coupon application at checkout; set Rakuten as your default shopping portal for cashback on planned purchases; and use Google Shopping price alerts for large purchases where crossretailer comparison matters. This layered approach requires no behavior change beyond installation the savings happen automatically as part of your existing shopping process.