LoveSales - Find and save products you love, get alerted when they go on sale.
Giftwhale - Giftwhale allows you to create personalised wish lists online.
Coupofy - Coupofy is USAs number 1 trustworthy deals and coupons website.
TrackIf - Alerts you if the price of your favorite products drop
Hukkster - Track products on sites you love. Get notified when those products go on sale.
Lootr.com - Lootr - Your favorite amazon price tracker. Saving you from paying full price.