For organiztion and and search ability, gmail is really good. I won't say the best because I havent tried every possible account out there. I had a yahoo, but got rid if it at least a couple of years ago. It didnt provide anything I count find elsewhere. I just recently go rid of my hotmail account. It was pretty good, but it got hacked and my friends and family were receiving email that I did not send. It was a pain to inactivate too.