Price tracker for any store: watch a price without refreshing the tab

A price tracker watches a product page for you and sends an alert when the listed price changes, so you can stop reloading the tab. For one marketplace a store-specific tool is fine, but for everything else the pick is AyeWatch, which watches the exact page you paste on any public store and explains the change in plain words.

What a price tracker does

Every price tracker does three jobs. It reads a price from a page, it compares that number with the last one or with your target, and it tells you when your rule is met. The real differences are which pages it can read and how the alert reaches you.

Most tools fall into one of three groups:

Why "any page" matters

A lot of what people want to buy is not on Amazon. Think of a laptop on the maker's own store, a bike from a regional shop, a lens from a specialist dealer, or a software plan on a pricing page. A marketplace tracker has nothing to say about those. Google's price tracking needs you signed in, works in Australia, Canada, India, Japan and the US, and only on products Google can match.

An any-page watcher has no such fence. If the price sits on a public URL, you can watch it. AyeWatch's own guide to price drop alerts lists brand stores, eBay listings, SaaS pricing pages and hotel rates among the things people track with it.

How to set up a price tracker with AyeWatch

1. Open the product and choose the exact variant first: size, color, storage. A category page or the default option can show a different number from the one you will pay.
2. Copy that URL and paste it into a new webpage monitor.
3. Write the rule as you would say it out loud, for example "Alert me when the price drops below $250" or "Tell me about any price change on this page."
4. Pick where the alert goes. Push comes with every plan and suits a same-day markdown. Email, Slack, Discord and webhooks are on paid plans.

From there AyeWatch checks the page on a schedule you choose, or on Auto, which checks more often while a page is busy and less when it goes quiet. When the rule is met you get a short summary of what changed with the link attached, on the web, iOS or Android.

Start with one product you already check by hand. If the alert lands when you expect it, add the next one.

What it will not do

AyeWatch reads the live public page you named. It does not draw years of price history, it does not see prices that sit behind a login, and it does not place orders for you. If you want a long Amazon chart before you buy, keep Keepa or camelcamelcamel for that single job, and let AyeWatch cover every store they skip.

What it costs

You can try the free preview without a card. Paid plans start at $9 a month as of November 2026 and are billed in monitoring credits, so the cost depends on how many pages you watch and how often they are checked. The pricing page has the current plans.

When another tool is the better fit

If every purchase you make is on Amazon and you mostly want to see whether today's price is low by historical standards, an Amazon tracker with charts answers that faster. For anything sold elsewhere, or when you want a plain-language note instead of a graph, a page watcher is the simpler tool.