Coupon Codes for Online Shopping

In a previous post, I wrote about mycoupons.com, a website that lets you find coupon codes for hundreds of online shopping sites. I use it all the time when I am shopping online and have found codes for money off and free shipping. Just recently, I also heard about freeshipping.org, which is essentially the same sort of website, offering online codes for free shipping (as the name implies) and other savings as well. I haven't had a chance to fully compare the two sites, but I will be checking both sites for future online purchases to see if one site has an edge over the other.