If you shop on Amazon, Keepa is one of the best tools out there — deep price and sales-rank history, per-product graphs, the works. CamelCamelCamel is another well-loved option. But both share one limitation: they only cover Amazon.
The gap: everything you buy that isn't on Amazon
Fashion, sneakers, electronics from brand stores, homeware from Shopify shops, regional retailers — none of that is tracked by an Amazon-only tool. If your shopping lives across many stores, you need a tracker that follows you everywhere.
What a good Keepa alternative should add
- Any store, not just Amazon — including stores that block price bots (see our guide on tracking bot-protected stores).
- Deal intelligence, not just data — a graph is useful, but "should I buy now?" is the real question.
- Alerts that reach you — email, browser push, or Telegram, the moment something changes.
How Dipper compares
Dipper tracks any product on (almost) any store, and layers AI on top: its Smart Track feature reads a product's full price history and tells you when a price is actually a good deal, instead of just plotting a line. For Amazon products, Dipper also shows deep price + sales-rank history, so you get the Keepa-style depth where it's available — plus coverage everywhere else.
The honest summary: keep using Keepa for hardcore Amazon research; use Dipper when you want one watchlist across all the stores you actually buy from.
Try it: create a free Dipper account, paste any product link, and get alerted the moment the price drops — or add the 1-click browser extension.