open2save puts up a collection of deals and coupons for registered members. Most of the coupons are on pizza restaurants (Dominos / US Pizza), and electronics/mobile phones (ezone, mobile store and online stores) as shown in their Popular Coupons section in the right pane. The UI is designed well and navigation is easy. Some deal aggregator sites could take a leaf from the narrow down options on open2save – listed by product categories, brands, stores and localities.
Definitely our pick among the coupon sites!