LoveSales - Find and save products you love, get alerted when they go on sale.
Oba.com.br - An Innovative marketplace in Brazil for Real Estate, Vehicles & Second Hand Items
Giftwhale - Giftwhale allows you to create personalised wish lists online.
ApartmentRatings - ApartmentRating is an online user-generated database of information about apartment buildings in the United States.
TrackIf - Alerts you if the price of your favorite products drop
Kavak - Online platform to buy and sale certified used car