I have used Mint for over three years now and I love it (that is one of the reasons I became a Mint affiliate!). Recently they added a new feature that I have just begun to crack the surface of.
It is a goals tracker! Not just any goals tracker, this one can easily line up your own goals with your actual expenditures and income. Whether you want to get out of debt, buy a home, or save for retirement, Mint helps you figure out how much you need to save and how you can achieve your goals faster. The easy to use tools let you track your progress and give you helpful advice.
Plus you can download the free Mint app if you have an iPhone, iTouch, or iPad and have a constant connection to your personal goals.
By the way, if you do have an iPhone, iTouch, or iPad then make sure you sign up for Apperang and see if mint is on there first! The only thing better than a free app is being paid to download a free app!