When comparing Guerrilla Mail vs Discard.Email, the Slant community recommends Guerrilla Mail for most people. In the question“What are the best temporary email address services?” Guerrilla Mail is ranked 3rd while Discard.Email is ranked 36th. The most important reason people chose Guerrilla Mail is:
Avoid spam and stay safe.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Disposable temporary e-mail address
Avoid spam and stay safe.
Pro Easiest way to send mail anonymously
Pro Can be used to verify emails
Emails sent to the throwaway email address are kept for 30 days. As long as you remember the address you used, you can view the emails and verify the email account.
Pro No commitment necessary
You don't need to create an account on Discard.Email, and it's totally free.
Cons
Con Not all of the domains are owned by Discard.Email
Some of the domains are sponsored, which means Discard.Email can't guarentee they will be available down the road. That being said, it is very clear if you are about to use a sponsored domain.