couponbuzz

Creates unlimited coupon codes and discounted order pages just by following some step-by-step instructions (if you know how to click the mouse and follow instructions, you can use this software!)  
 
Set your promo codes to be self-expiring by a certain specific date (this creates a sense of urgency and scarcity for your prospects to take action immediately!)

Ability to create "one-time-use" online coupon codes (so the coupon codes does not get abused!)

Create special offers for your customers, JV partners, and affiliates (and boost your customers' loyalty greatly and keep everyone happy!)

View all your coupon statistics conveniently. You can track exactly how many times each of your coupon code has been used... (so you can create multiple codes and track which ones were the most effective!)