TonyCartoni: Ali, Amazon, Temu — Price Tracker

Tracking since Apr 2, 2026.

Changelog

• Jun 11, 2026
  description

  What you get:
  — Price history for every item in your cart
  — All your carts from every store — one click on the icon
  — Color indicator next to each item: green if the price dropped, red if it went up
  — Works right after install, nothing to set up
  — Full control: your data stays with you, you decide which sites get access
  — Free forever
  
  Where it works:
  Hundreds of online stores — from major marketplaces (Amazon, AliExpress, Temu) to smaller online shops.
  
  How it works:
  Just shop as usual. The extension automatically tracks items in your cart and watches prices in the background — nothing distracting, no popups.
  
  Privacy and permissions:
  The extension needs access to all sites — otherwise it can't work in the stores where you shop. But we don't abuse this:
  — Cart data is stored locally in your browser
  — We don't collect your browsing history
  — We don't share data with third parties
  — You can restrict access to just the sites you need — in Chrome's extension settings
  
  How to restrict: right-click the extension icon → "Manage extension" → "Site access" section → choose "On specific sites" and add only the stores you actually use.
  
  Don't see your store?
  Let us know — we'll add it in the next update. We regularly expand the list based on user requests.
  
  If you're curious:
  One day I noticed that the price in my cart had changed overnight — with no sale at all. It got me wondering how often this happens, but manually comparing prices across several stores every day is just too tedious — easier to forget and overpay. I wanted something that would do it on its own: you drop the same item into your carts on Amazon, AliExpress, Temu — and you just see where it's cheapest right now, without having to remember anything. That's how TonyCartoni came to be.

  What you get:
  — Price history for every item in your cart
  — All your carts from every store — one click on the icon
  — Color indicator next to each item: green if the price dropped, red if it went up
  — Works right after install, nothing to set up
  — Full control: your data stays with you, you decide which sites get access
  — Free forever
  
  Where it works:
  Hundreds of online stores — from major marketplaces to smaller online shops.
  
  How it works:
  Just shop as usual. The extension automatically tracks items in your cart and watches prices in the background — nothing distracting, no popups.
  
  Privacy and permissions:
  The extension needs access to all sites — otherwise it can't work in the stores where you shop. But we don't abuse this:
  — Cart data is stored locally in your browser
  — We don't collect your browsing history
  — We don't share data with third parties
  — You can restrict access to just the sites you need — in Chrome's extension settings
  
  How to restrict: right-click the extension icon → "Manage extension" → "Site access" section → choose "On specific sites" and add only the stores you actually use.
  
  Don't see your store?
  Let us know — we'll add it in the next update. We regularly expand the list based on user requests.
  
  If you're curious:
  One day I noticed that the price in my cart had changed overnight — with no sale at all. It got me wondering how often this happens, but manually comparing prices across several stores every day is just too tedious — easier to forget and overpay. I wanted something that would do it on its own: you drop the same item into your carts on Amazon, AliExpress, Temu — and you just see where it's cheapest right now, without having to remember anything. That's how TonyCartoni came to be.

• Jun 11, 2026
  name

  TonyCartoni — Price Radar for Any Store

  TonyCartoni: Ali, Amazon, Temu — Price Tracker

• May 19, 2026
  description

  Marketplaces often quietly raise prices on items in your cart. TonyCartoni tracks changes while you consider your purchase, helping you never overpay.
  
  Works with hundreds of online stores — from major marketplaces (Amazon, AliExpress, Temu) to smaller online shops. If you shop online — this extension is for you.
  
  How it works:
  Just shop as usual. The extension automatically remembers items in your cart and tracks prices. All your carts — one click on the extension icon.
  
  Privacy:
  All data is stored locally in your browser. We don't have access to it.
  
  Don't see your store?
  We constantly add new stores based on user requests. Let us know — and your store will appear in the next update.

  What you get:
  — Price history for every item in your cart
  — All your carts from every store — one click on the icon
  — Color indicator next to each item: green if the price dropped, red if it went up
  — Works right after install, nothing to set up
  — Full control: your data stays with you, you decide which sites get access
  — Free forever
  
  Where it works:
  Hundreds of online stores — from major marketplaces (Amazon, AliExpress, Temu) to smaller online shops.
  
  How it works:
  Just shop as usual. The extension automatically tracks items in your cart and watches prices in the background — nothing distracting, no popups.
  
  Privacy and permissions:
  The extension needs access to all sites — otherwise it can't work in the stores where you shop. But we don't abuse this:
  — Cart data is stored locally in your browser
  — We don't collect your browsing history
  — We don't share data with third parties
  — You can restrict access to just the sites you need — in Chrome's extension settings
  
  How to restrict: right-click the extension icon → "Manage extension" → "Site access" section → choose "On specific sites" and add only the stores you actually use.
  
  Don't see your store?
  Let us know — we'll add it in the next update. We regularly expand the list based on user requests.
  
  If you're curious:
  One day I noticed that the price in my cart had changed overnight — with no sale at all. It got me wondering how often this happens, but manually comparing prices across several stores every day is just too tedious — easier to forget and overpay. I wanted something that would do it on its own: you drop the same item into your carts on Amazon, AliExpress, Temu — and you just see where it's cheapest right now, without having to remember anything. That's how TonyCartoni came to be.

• May 19, 2026
  name

  TonyCartoni — Real Sale or Fake? Check Price History

  TonyCartoni — Price Radar for Any Store

• May 19, 2026
  short_description

  Works on any store. Tracks your cart prices automatically.

  Local. No sign-up.
  Carts and price history from Amazon, AliExpress, Temu and hundreds of other stores.

• Apr 22, 2026
  short_description

  Shows price history and alerts you to changes in your cart on Amazon, Temu, AliExpress and more.

  Works on any store. Tracks your cart prices automatically.

• Apr 22, 2026
  name

  TonyCartoni — Cart Price History

  TonyCartoni — Real Sale or Fake? Check Price History

Permissions & access

Permissions

storage

Host access

https://tonycartoni.com/*, https://carts.tonycartoni.com/*, https://api.tonycartoni.com/*, https://www.google-analytics.com/*

Screenshots

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