Keepa Alternative
Keepa charts Amazon. AyeWatch watches the live product page on any store and summarizes the change.

A Keepa alternative watches the live product page on any store, not only Amazon history charts.
Keepa is a data product. Overlay on the Amazon page, buy-box history, seller counts, lightning-deal marks. If you buy and sell on Amazon, that graph is the job. A shopper waiting on a camera from the manufacturer's site does not need FBA history. They need the current listed price to move, and a ping when it does.
People search "Keepa alternative" after they realize the extension dies off Amazon. The brand shop has no Keepa line. Best Buy has no Keepa line. Newegg during a GPU drop has no Keepa line. You are back to refresh.
Charts vs the page in front of you
A chart answers "what did Amazon do for six months?" A page watch answers "did this URL change since the last check?" Those are different questions. AyeWatch does the second. It summarizes the change in plain words. It will not draw Keepa's mountain range. Do not buy it expecting that.
If Amazon history is the actual need, stay on Keepa. Our Amazon price writeup says the same thing. Honesty here saves a month of the wrong tool.
When a live watch wins
Manufacturer storefronts. Big-box SKU pages. Partner card makers. Hotel booking links. A SaaS page you are trying to time for a yearly close. Paste the URL. Name the trigger. "Tell me if the listed price drops or a sale badge appears." Use the price drop template when you already know the number you will pay.
Hardware drops are often stock first, price second. Pair this with GPU restock alerts if Add to Cart is the real event. Same idea on any-site restocks.
Start a monitor in under a minute
Free Preview is six lifetime runs across three topics. No card.
Try AyeWatch freeSetup
Install nothing. Copy the product URL, variant included. Paste it. Write one sentence for the rule. Push for short sales. Email for slow furniture markdowns. Free Preview is six lifetime runs across three topics. Pro is $9 a month.
Watch one page you already check at lunch. If the first summary is useful, add the next store. Retail collects the shopping watches. The price drop alerts guide is the longer how-to if you want examples beyond electronics.
What we will not fake
Seller-level Amazon graphs. Inventory across every marketplace offer. AyeWatch reads the public page you named. If the price is on that page, we can watch it. If the price is buried in a cart flow or a logged-in quote, we cannot. That limit is real. Work around it by watching the public SKU page the store actually publishes.