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Price drop alerts from across the web

Single-store trackers cover one store. Monitor Agent starts from a sentence instead: name the product and your price, and on your schedule the AI searches the public web and tells you when a lower price turns up, with the source: “Now $1,499 at a major US retailer, down from $1,899.”

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Refreshing a product page is a part-time job

You’ve bookmarked the page. You check it at lunch, again at night, and the price never moves, until the one week you stop checking. Meanwhile the deal shows up at a store you never had open. Single-store trackers only watch the stores they support. Browser extensions only run while your browser does. What you want is one sentence when a better price appears, wherever it appears.

How it works

  1. Describe the deal you're waiting for

    Name the product, the exact model and your target price in plain English. No link to paste, nothing to install.

  2. Pick a schedule

    Every 4 hours on Max, daily on Pro, or weekly if the purchase can wait. Each run searches the web from the cloud, laptop open or not.

  3. Get the number, not a screenshot

    When the search finds a new price that meets your condition, you get it by email, push, or Telegram: the price, the store, and the source link.

Prompts people use

  • “Tell me when the Sony A7 IV body drops below $2,000 at a major US retailer.”
  • “Is the Herman Miller Aeron on sale for under $1,000 anywhere in the US?”
  • “Let me know if deal sites report New York–Tokyo round trips under $700.”
  • “Has the Dyson V15 Detect been discounted below $500 at a big-box retailer?”

Silence until the price moves

Every run is checked against what Monitor Agent already told you, so you hear about a deal once. No “page updated” noise because a review count ticked up. Two honest caveats. It only sees what web search has indexed in the past week, so a quiet markdown on a small shop’s page may surface late or not at all. And the fastest check is every 4 hours: it’s built for electronics, furniture and flights, not for beating bots in flash sales.

Frequently asked questions

Which stores does it cover?

There’s no store list. Each run is one web search built from your prompt, limited to the past week and about 20 sources: retailers, deal sites, price roundups, tech news. Big retailers and well-covered products show up best. A price on an obscure page no search engine has picked up, or behind a login, it won’t see.

How fast will I know about a drop?

Usually within one check cycle of the new price being findable in search: every 4 hours on Max ($19.99/mo, up to 2 monitors), daily on Pro ($9.99/mo). For second-by-second flash-sale sniping, a checker running on your own machine is honestly a better fit.

Can I set a target price?

Yes. Put it in the prompt: “tell me when it goes under $500.” The AI checks each result against your condition, so a deal at $520 won’t ping you.

How is this different from a single-store price tracker?

A single-store tracker watches one store’s listing and charts its history. Monitor Agent searches across stores for the product you described, so it can surface a deal at a retailer you weren’t watching, or a condition beyond price: “back in stock,” “new bundle.”

What does it cost?

Pro is $9.99/mo for 5 monitors (7-day free trial, no credit card). Max is $19.99/mo for 10 monitors with 4-hour checks. One monitor = one thing you’re waiting for.

Stop watching. Get notified.

Describe what you want to track in plain English, pick a schedule, and let the AI report back only when something actually changed.