Pricing trends with Pricefad.com
There are a lot of services that allow you to compare prices across dealers 
both online or offline. They do not provide any data on price trends which can be a useful metric for the buyers and sellers. Pricefad.com does that. The PriceFad allows you, the consumer, to see historical market direction and understand whether today’s deal is really a deal. PriceFad will give you the historical price points for that item on a graph. View by month, week or day, and see the data for a range of 1 day to a year
You can also get email alerts for price changes. For getting notifications one has to set up daily email alerts and specify the email address and the product and the price change (one can also mention the actual price change which the person is looking for) you are looking for.
The Pricefad system queries a database which contains information on
pricing of a product with multiple price points from various resources. After the data has been collected is categorized and it is presented in a format which gives you overall view with the ability to drill down into specific deals. Therefore going to pricefad before a shopping spree will help anyone. If you find that pricefad.com is not tracking a resource for a product then you can suggest it to pricefad and if found useful pricefad would add it to their resources for gathering pricing information.
Pricefad was an envisioned by the developers when the used Alexaholic. A useful tool and I hope they can keeping adding the products Pricefad has in their database.
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