Shopping companion
Paste the item, add the current price and the normal price you trust, and get a plain answer in seconds.
Live preview
Electronics rule: Electronics usually earn a buy call only after a clear drop.
The result is strongest when you know the normal price. Add a product link if you want extra page context.
Paid plan
Pro watchlist
Checkout unlocks local saves for this browser. It does not change the free price check.
Every check ends with buy now, watch, or wait, based on the prices you enter.
The form, the preview, and the result all stack cleanly on a small screen.
The tool uses your normal price as the baseline and says when a result is only an estimate.