Harakirimail - Harakirimail is a free disposable email service. Just send email to anythingyouwant@harakirimail.
Mailinator - Any Inbox. Any Time.
Shitmail - Tired of receiving spam in your mailbox? This only happened because you inserted someday your email address on some shitty sites.
TempMail.altmails - Disposable temporary email addresses
mailto:space - mailto:space was founded in 2015 and is a free temporary email service.
Guerrilla Mail - Guerrilla Mail is a web-based app that provides a disposable and anonymous email address. Users of the service are not required to set up an account in order to send or receive emails.