The falling prices and a service that was born with a very nice proposal: to monitor price declines in major stores in Brazil. Hour by hour, poor access to shops Netshoes, Saraiva and Americanas.com and creates an updated list of products whose prices declined. He also organizes the categories - phones, tablets, televisions, among others.
From there you can access by navigating the categories of the site itself lowered, or have the option to sign a sort of newsletter, which warns of falling prices. Also, you can receive alerts for only those categories that interest you.
Bulletin: You select the categories and receive the alerts by email
You can also track the alerts through social networks, following the price low profiles on Facebook and Twitter.
Product pages
To cite one example, accessing the page's Telephony bottom right now, we have the Samsung Galaxy Tab, which suffered a drop in the price of 400 reais Saraiva. By clicking on the offer page you can see a graph showing the price goes through the device unstable in store:
Galaxy Tab in Saraiva: price drops and rises
The only thing that bothered me the price low so far was the layout. It still needs some adjustments to look good, but otherwise you could say that the service meets its job well.
Another feature I have not found, but it would make much difference, would be the ability to track specific words and sign the alert via email. So if I were looking to buy an iPhone 4, for example, could subscribe to the newsletter of the word and let me know when lowered his price to fall in a store.
Raffles Vouchers
One of the partner stores Saraiva is lowered and they decided to give away 60 vouchers to purchase on the site, worth 100 dollars each. Everything depends on the amount of fans that they get on Facebook. To participate, simply access this link and enjoy their page. And good luck!