Why shouldn I just use a Yahoo, AOL or Gmail email account instead of Sleekcom mail?
A. There is no reason you can’t, however there are some reasons you shouldn’t. All these type of accounts are free email services. Ultimately you can be anybody you want to with these free services and actual identity verification is not required. Because of this fact many companies will not recognize correspondence from these type of accounts. Also nearly all of them contain some form of advertisements that can get them tagged as spam, or at the least be annoying to the recipent.