What are some alternatives?
When comparing PromoCodeLand and Coupon Lawn, you can also consider the following products
RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
Dealspotr - Dealspotr is like Wikipedia for deals.
Discount Reactor - Find the best selected coupon codes, hot deals, fresh promotions and great special offers from more than 2634 stores at DiscountReactor
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
CouponNDeal - I regularly checking this out now.
Groupon - Each day Groupon offers a deal through local vendors in your city.