10 Minute Mail Maybe you want to sign up for a site which requires that you provide an e-mail address to send validation e-mail to. And maybe you don't want to give up your real e-mail address and end up on a bunch of spam lists
Fake name generator Generates a fake name based on your chosen gender, country, and what (its an American site) it calls your background. You get an age, address, employment details, much more!
Doodle scheduler: tell it what, who and a selection of dates or times and it will email everyone to find a convenient time. USA hosted, many may feel its better to use:
Framsoft a German site that has a Doodle equivalent, survey generator, and more. Declares secrecy and security.