Launched this week

WEM

Launched this week

Compare prices across UK retailers — stop overpaying online

4 followers

Compare prices across UK retailers — stop overpaying online

4 followers

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WEM compares prices across Amazon, eBay, AliExpress, Foot Locker and more so you never overpay. Search once, see every price side by side with real-time stock and ratings. Our free Chrome extension does it automatically: land on a product page and WEM shows you if it's cheaper elsewhere. No sign-up, no data harvesting, no fake discounts. Every outbound link is a tracked affiliate link (clearly disclosed) and checkout always happens on the retailer. Built for UK shoppers tired of opening 15 tabs.

Free

Launch tags:Chrome Extensions•Artificial Intelligence•Shopping

Launch Team / Built With

AppSignalReal-time monitoring that helps you ship with confidence

Promoted

Maker

📌

Hey Product Hunt 👋 I'm Tony, founder of WEM. The idea came from doing what every online shopper does — finding something on Amazon, then spending 15 minutes opening tabs across eBay, AliExpress and wherever else to check if it's cheaper. I got tired of doing it manually, so I built a tool that does it in one search. WEM started as a price-comparison site and has now grown into a Chrome extension that checks prices for you automatically while you shop. Land on a product page and it tells you if the same thing is cheaper somewhere else. No sign-up, no data collection, completely free. A few things we do differently: - We never hijack affiliate links or fake a discount (looking at you, Honey) - Every affiliate link is clearly disclosed - Checkout always happens on the retailer — we never touch the transaction We're launching UK-first and adding more retailers as affiliate programmes approve. Would love your feedback — what retailers or features would make this useful for you?

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3d ago

Forum Threads

p/wem

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14h ago

WEM vs Honey vs CamelCamelCamel — what's actually different

I get this question a lot, so figured I'd address it head-on.

Honey is great at finding coupon codes at checkout. But it doesn't compare prices across retailers it only helps you save at the store you're already on. And since PayPal acquired it, the focus has shifted toward cashback and their own affiliate deals.

CamelCamelCamel tracks Amazon price history really well. But it's Amazon-only, and you have to go to their site and manually search. It doesn't meet you where you're shopping.

WEM does something neither does:

p/wem

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14h ago

How WEM catches fake discounts UK retailers don't want you to see

One of the features we're most proud of is fake discount detection and I wanted to explain how it actually works, because it's the thing that surprised us most when building WEM.

The trick retailers use: A product sits at 49 for 3 months. The retailer bumps it to 79 for two weeks, then "slashes" it back to 49 and calls it 38% off. Technically legal. Practically dishonest. This happens constantly across UK retail.

What WEM does about it: The extension tracks real price history across multiple retailers. When you land on a "deal," we show you:

The actual price trend over time (not the retailer's self-reported "was" price)
Whether the current price is genuinely low, average, or inflated
If another retailer has it cheaper right now

View all

One of the features we're most proud of is fake discount detection and I wanted to explain how it actually works, because it's the thing that surprised us most when building WEM.

What WEM does about it: The extension tracks real price history across multiple retailers. When you land on a "deal," we show you:

The actual price trend over time (not the retailer's self-reported "was" price)
Whether the current price is genuinely low, average, or inflated
If another retailer has it cheaper right now