1. Shopping Buddy (by Google) by Google Checkout Extensions Developer
The Shopping Buddy displays the rating of stores you are currently visiting right in the omnibar, you can also read reviews by clicking directly on the rating icon. The Shopping Buddy will also let you know if the store you’re browsing is offering a discount for purchases made through Google Checkout. With this Chrome extension you won’t miss another Google Checkout deal.
2. Add to Amazon Wish List by Amazon.com
Your Amazon.com Wish List is universal. You can add any item from any website to it with one simple click, making it easier than ever to keep track of all the items you wish for, all in one place.
3. eBay Extension for Google Chrome (by eBay)
Keep an eye on your eBay activity wherever you are on the web when you install the official eBay Extension for Google Chrome. It is a free tool built with eBay users in mind that will help you get more out of your buying and selling.
4. Kaboodle by Kaboodle
The Kaboodle extension for Chrome makes it easier than ever to shop online. You can add products from literally any store online to your personal Kaboodle lists to remember them for later, admire them, or share them with friends.
The Camelizer adds product price history charts to Google Chrome. Browse to a supported retailer’s site and click the Camel icon; you’ll gain immediate insight into the pricing trends for the product in question. You can even sign up for price drop alerts via email and/or Twitter.
6. Event Ticket Finder by StubHub
1) Set your preferences for the type of event, location and date range – you can even use three powerful keyword filters to narrow down your search even more.
2) View the matching events and click on the event you are interested in.
3) View the available tickets, and find the ones within your budget, using the convenient price, quantity and keyword filters.
4) Click the ticket you like and get directed to StubHub.com to buy the ticket – knowing that your purchase is protected by StubHub’s first-in-class FanProtect guarantee.
7. Groolu: the Social Coupon Guru
View daily listings from Groupon, LivingSocial, Tippr, Zozi and Dealster. Information provided includes: image, vendor, deal name, retail price, percent off, sale price and time remaining.
8. Coupon Codes Finder by All-Coupon-Codes.com
This extension will help you find coupons and coupon codes very easily. When you shop online all you have to do is to click on the Coupon Codes Finder icon near adress bar in your google chrome browser and type in the store name you’re looking coupons for. Hit the search button, and that’s it! A new tab will open showing you coupons and special offers for the specified store.
Finds 1) Lower Prices, 2) Merchant Coupons and 3) Product Reviews while you shop. Checks for lower prices when you’re shopping, otherwise it stays hidden.
10. Chrome Currency Converter by George Papadakis
This extension will automatically convert prices (Dollars, Pounds, Yen and Euros) within the page to the selected currency.
If any conversions take place, an icon will appear on the address bar. Hovering on it will show the sum of conversions.Clicking it will restore (and convert back) the affected prices.
11. Wishpot by Wishpot
Wishpot is a free online service that makes it easy to save the products you’re shopping for in one place while enabling you to discover and share those fabulous finds with friends and family. Great for wedding and baby registries or just making your own wishlist!
12. Ookong: Better shopping experience at Amazon
Search Amazon with 1-Click, check price history of millions of products, and get price drop alerts for items in your Follow List
13. Woot! by firstname.lastname@example.org
Want to see what’s for sale today at Woot? There’s an app…Er, I mean, we can help.
14. PriceTrace: 1-click price comparison shopping
PriceTrace.com’s popular firefox addon is now on Chrome!
In as few as 1-Click:
– Compare prices among 40+ well-known online stores like Amazon.com, Newegg.com, Walmart.com, Buy.com, Macys, Bestbuy, and more.
– View product price history chart
– Subscribe price drop alert