No telemetry.
No analytics, tracking pixels, or usage reports. CartFox doesn’t collect your browsing activity or send your watchlist to a server.
Get notified when PS5 Pro is available, right in Chrome.
Beat the scalpers. Watch for PS5 Pro at MSRP with CartFox, and get alerted when a local stock check finds availability within your price limit.
- No telemetry
- No account
- Always local
Supported stores
Track availability across 9 US retailers.
LESS REFRESH. MORE LIFE.
Set your sights.
Then look away.
Skip resale markups. Watch retailer restocks and set your price limit to MSRP for the model you want.
Explore the watchlist- 01
Pick your next find.
Start with PS5 or PS5 Pro. Choose from 9 supported stores, or add a direct product link from one of them.
- 02
Set your MSRP limit.
Enter the current MSRP as your price limit. Get alerts only when a listing has a known price at or below your cap. Choose how often to check.
- 03
Get on with your day.
Keep Chrome running and your computer awake. Get a desktop alert when a check finds stock that matches.
PRIVATE BY DESIGN
Your watchlist stays with you.
Everything you need for a restock alert. Everything kept on your device.
YOUR DEVICELOCAL STORAGE
Right here. With you.Your data has a home. It’s your browser.
- Watchlist
- Preferences
- Alert history
All tracking stays local.
Stock checks run on your computer. Your watchlist, preferences, and alerts stay in your browser. No cloud monitoring service.
No account needed.
No email, sign-up, or new password. Start watching, pause checks, or export your data whenever you want.
Privacy is built in from the first check.Read our privacy policy
your browser, your business
THE SHORT WAY ROUND
Your ChromeYour usual session
The storeA product page
A local check. A local alert.
No shared monitoring server in the middle.
LOCAL HAS ITS ADVANTAGES
A familiar browser.
A gentler check.
CartFox checks through your own Chrome session and connection. One store at a time, with space between visits.
That can help reduce bot-detection triggers associated with shared monitoring servers. Your normal store session stays in place, and checks back off when they fail.
Stores can still ask for verification. CartFox doesn’t bypass their protections or guarantee a restock.
GOOD TO KNOW
A few things
before you go.
What does “all tracking is local” mean?
CartFox stores your watches, preferences, and alert history on this device and runs checks here in Chrome. It doesn’t send them to a backend or analytics service. Retailers still receive normal page requests and may use their own cookies and tracking when their pages load.
How do you make money?
We don’t. We’ll let the community tell us what additional features they’d pay for. We may also earn affiliate commissions if we can partner with stores. Our core functionality will stay free.
Will it work while my computer is asleep?
Keep Chrome running, a Chrome window open, and your computer awake. Checks resume when you return, but a brief restock between checks can be missed. Browser scheduling can also delay checks.
Does it get around bot detection?
Using your real browser session and spacing out checks may reduce some triggers compared with a shared monitoring server. This is a design benefit, not a measured guarantee. Stores can still block a check or ask you to verify. The extension reports that a check needs attention instead of treating it as sold out.
Which products and stores can I watch?
Start with PS5 and PS5 Pro at Best Buy, Target, GameStop, Costco, PS Direct, Walmart, Amazon, Sam’s Club, Newegg in the US. You can also add direct product URLs at supported stores. Availability depends on the selected offer, location, and store session. Costco may require a membership.
What access does the extension need?
Chrome asks for site access at installation. The extension uses that access to open and read the product pages you explicitly choose at supported stores. It also uses local storage, scheduled checks, and desktop notifications. It doesn’t collect general browsing history.
HERE’S TO THE NEXT FIND.
Less refreshing.
More living.
Add to Chrome — It's free!
No account. No telemetry. Core features stay free.