Now live on the Chrome Web Store

Know if the
deal is real.

Atheon tracks prices, catches fake discounts, and finds you a better deal — automatically, on every product page you visit.

No account required
100% free
Works instantly
Privacy first
Atheon better deals UI
Atheon fake deal detection UI

Sound familiar?

"Was £120" was never £120.
Stores inflate original prices to make discounts look bigger than they are. It's legal. And it's everywhere.
The sale ends Sunday. Starts again Monday.
Countdown timers and limited-time offers that reset every week. The urgency is manufactured.
You bought it. It dropped £30 next week.
Without price history, you're buying blind. Atheon gives you the data to buy at the right time.

Every tool you need.
Right on the page.

No separate tabs. No copy-pasting. Atheon works silently as you browse and surfaces what matters, the moment you need it.

Price Check

Know if it's a good price

Atheon reads the current price the moment you land on a product page. It also predicts whether to buy now or wait — showing the next likely sale and a price trend.

Price check screenshot
Fake Deal Detector

Spot inflated discounts

Atheon cross-references the claimed "Was" price against real market data. You get a plain-English verdict — Likely Fake, Possibly Inflated, or Real Deal — backed by tracked references.

Fake deal detection screenshot
Better Deals

Find better deals fast

Atheon searches across Amazon, eBay, AliExpress and more to surface exact and equivalent matches — sorted by price. You see the savings right next to each listing. No tab switching, no searching, no guesswork.

Better deals screenshot
AI Assistant

Ask before you buy

Open the Chat tab and ask Atheon anything — is this a good price? Is it cheaper anywhere? Should I wait? The AI knows exactly what product you're looking at and answers in context.

AI chat screenshot
Price History

See real price history

Every time you view a product, Atheon logs the price. Over time, you build a chart showing highs, lows, and averages — so you know whether today is actually a good time to buy.

Price history screenshot

Three steps.
That's it.

01

Install the extension

One click from the Chrome Web Store. Nothing to sign up for. No account, no email, no friction.

02

Browse as normal

Visit any supported product page. Atheon activates automatically and reads the price — you don't need to do anything.

03

Buy smarter

See the real price history, fake deal verdict, and cheaper alternatives before you decide. Set a target price and get alerted on WhatsApp the moment it drops.

Supported stores
Amazon
eBay
AliExpress
Apple
Samsung
HP
Lenovo
Dell

More stores added regularly

Start shopping with
the full picture.

Free. No account. Works instantly on install.

Add to Chrome — It's Free

Works on Chrome and all Chromium-based browsers