NEW

AI Price Checks

Always pay the best price for the exact same product.

CheckThePrice is a free browser extension that adds a single button to every product page. Click it, and our AI scans the entire internet in seconds to find you a better deal — without ever leaving the page you're on.

Add to Chrome — it's free

Watch demo (15 sec)

Loved by 8,800+ Chrome users

One click replaces twenty tabs.

CheckThePrice makes price confidence effortless — so you never wonder if you're overpaying.

Browse your favorite stores

Shop like you always do. CheckThePrice sits quietly in your browser and works on any product page — from big retailers to small niche shops.

Click the CheckThePrice button

See a product you like? Tap the circle button that appears on the page. That's it — one click starts the search.

AI scans the entire web

Our AI searches across 50+ retailers simultaneously, matching products by specs, images, and barcodes — not just titles. Text search and visual search run in parallel for maximum coverage.

See your best price instantly

Within seconds you'll see the best deal found, how much you'd save, and a direct link to buy. If you already have the best price, we'll confirm that too.

Add to Chrome

Start using CheckThePrice

Follow these steps to start finding the best price, globally.

1. Go to Chrome Web Store

Head over to the Chrome Web Store — your gateway to thousands of powerful, productivity-boosting tools.

2. Find CheckThePrice Extension

Use the search bar to explore extensions by name and find our extension or use this link.

3. Click “Add to Chrome”

Once you’ve found our extension, hit the blue “Add to Chrome” button. Chrome will guide you through the quick installation process.

4. Approve Permissions

A pop-up will appear showing what the extension needs access to. Review the details and confirm by clicking “Add Extension.” Your browser will handle the rest in seconds.

5. See It in Action

After installation, you’ll see the new extension icon appear in the toolbar. Click the puzzle icon to pin it for easy access — you can now find the best price for every product!

Stop second-guessing. Check once. Buy with confidence.

Install for free

Why shoppers trust CheckThePrice

No partnerships, no sponsored results, no ads. Just an honest scan of the internet.

AI matching beyond titles

Finds the exact same product even when store listings use different names, descriptions, or formats. GTIN barcode verification when available.

Confirms when you already have the best price

Not every check finds a cheaper option — and that's the point. Peace of mind that you're not overpaying is just as valuable.

Independent — works on every store

We compare the open internet, not a single affiliate database. No retailer partnerships influence the results you see.

Results in seconds, not minutes

Text search and visual search run simultaneously. No tabs to open, no product names to copy-paste. Just click and wait.

Price alerts (coming soon)

Track any product and get notified when the price drops. Set it and forget it.

AI-matching voorbij titels & listings

Vindt identieke items zelfs als de listing “rommelig” is.

Beste prijs bevestigd (ook als je al goed zit)

Altijd rust: je betaalt niet te veel.

Werkt overal, onafhankelijk

Geen partnerships nodig. We vergelijken het internet, niet één database.

Supersnel: seconden, geen zoekwerk

Geen tabs, geen copy-paste.

Price alerts (coming soon / optioneel)

Krijg een seintje als jouw item zakt.

Privacy-first. Minimal permissions.

CheckThePrice does one thing: verify prices. We only request the permissions needed for that core function, and we're transparent about every one of them.

Minimal access

We read product info on the page you're viewing — title, price, and image. That's it.

No payment data

We never read checkout fields, payment info, or form data. We can't see your cart or credit card details.

You're in control

Exclude specific websites, pause the extension anytime, or uninstall with one click. Your data, your rules.

View our privacy & permissions

Less doubt. Better deals.

5 / 5

I was already on the cheapest listing — and CheckThePrice confirmed it. That confidence alone is worth installing it. When it does find something cheaper, it feels like free money.

James Thornton

Tech enthusiast

5 / 5

I used to open five tabs to compare prices before buying anything. Now I just click the button and know instantly. It's become part of how I shop.

Sarah Mitchell

Frequent online shopper

5 / 5

I checked the permissions before installing — minimal. No tracking, no browsing history access, no weird data collection. It literally just reads the product page when you ask it to.

Lisa van der Berg

Software developer

Earn from shopping behavior, not a single post.

Recommend a habit, not a product. Tell your audience to "check before you buy" — they keep shopping like they always do, and you earn on the purchases that follow. One mention creates ongoing value because the extension stays installed.

View partner program

Frequently Asked Questions

Everything you need to know about CheckThePrice.

Is this a comparison site?

No — it's the opposite. Comparison sites make you leave your store, search their database, and hope they have the product. CheckThePrice works directly on the page you're already on. Click the button and the results come to you.

Does this work on all online stores?

It works on virtually any online store — from major retailers like Amazon and bol.com to small independent shops. Our AI reads the product page directly, so it doesn't depend on store partnerships or pre-indexed databases.

What if I already have the best price?

We'll tell you. Not every check finds a cheaper option, and that's a feature, not a bug. Knowing you're already getting the best deal gives you the confidence to buy without second-guessing.

What data do you access?

Only the product information on the page you're viewing: the product title, price, image, and barcode (if available). We never access your browsing history, payment details, other tabs, or personal data. The extension only activates when you click the button.

Does this cost money?

CheckThePrice is free to install and use. You get free price checks to start, and can unlock unlimited checks by referring three friends — no credit card required, ever.

What browsers does it work on?

Currently available on Chrome and Safari (including macOS and iOS). Support for Firefox and Edge is on the roadmap.

Can I exclude specific sites?

Yes. In the extension settings you can exclude any website, or pause CheckThePrice entirely. The extension also automatically stays hidden on sites where it isn't relevant — like streaming services, banking, and social media.

How fast is it?

Most checks return results within 10–15 seconds. Our AI runs text-based search and visual search in parallel, and you'll see the best deal populate in real time as results come in.

Stop second-guessing. Check once. Buy with confidence.

Loved by 8,800+ Chrome & Safari users

Add to Chrome — it's free