Top 5 Shopping Extensions for Chrome

4. Invisible Hand

Invisible Hand is another subtle shopping extension for Chrome. It runs in the background and discreetly notifies you if the product you’re shopping for is available more cheaply from another retailer or travel site. The dropdown notification provides a convenient link straight to the relevant page on the competing website.

It also checks for cheaper prices on hotels, rental-cars and flights by supporting most of the popular airlines and travel sites in the UK & US.

Share great deals with family and friends via social networking sites like Twitter, Facebook with a click of the “Share Deal” button.

5. The Camelizer

The Camelizer is a shopping extension that adds price history charts to Chrome. Press The Camelizer icon in the address bar on a supported website and it creates a page that details the pricing trends of a given product over time so you can see when and what the best price was or could be.

Supported retailers include: Amazon (US, UK, DE, FR, JP, CA, CN, IT, ES), Best Buy, Newegg, Backcountry, Overstock, and zZounds.

If you want to know when a product will be the cheapest you can create a “Price Watch” and track when it reaches a desired price and type (Amazon, 3rd Party New, 3rd Party Used). The Camelizer will send you an email or even a tweet if you wish (public or direct message).