Sites and apps similar to Rain Mail include addy.io, which is open source with a free version. Other options are MailDrop, Firefox Relay, Guerrilla Mail and Mailinator. Disposable Email Services like Rain Mail are a crowded field, with more than 50 alternatives for Android, iPhone, self-hosting, Windows and Linux.
Fully featured disposable email provider that visits activation links automatically. Just like a real email service but without any password or registration. Avoid SPAM, unsolicited commercial email and newsletters by using a mailnesia.
Commercial email service emphasizing OpenPGP message encryption, SSL/TLS security, two-step authentication, file storage, custom domains, iOS support, spam filtering, ad-free web interface, and secure communications accessible via browsers and existing clients.
Canada
Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.
United States
Inboxkitten is an open-source disposable email service that you can freely deploy adopt on your own!
Singapore
Free temporary email to protect your privacy and from spam. Get a free disposable email address that you can use for any site or app. Stop advertisers from tracking your purchases, shopping habits, and website visits.
With Mailscribe, you can subscribe to newsletters with a separate email address, so your personal inbox stays clean. No more sifting through junk mail to find the emails you actually care about!
FakeMail is a free temporary email address generator and throwaway email service provider offering temporary, secure, anonymous, free, disposable email addresses where you can receive email temporarily but self-destructs after a certain time.
Moakt is a temporary mail that expires after an hour from the time it is created. Before expiring, you can use the email and receive emails as if they arrived to your inbox. In this one hour, the email you created is yours and no one will be able to use it but you.
Harakirimail is a free disposable email service. Just send email to anythingyouwant@harakirimail.com and let us deal with the email (and all spam). And after 24H the email performs harakiri (seppuku), and you never have to see it again.
United States
Forget about spam, advertising mailings, hacking and attacking robots. Keep your real mailbox clean and secure. TempMail provides temporary, secure, anonymous, free, disposable email address.
Create a free disposable email address! Its really easy to use: Create a new email address on trashmail.net. All mails to this address will be forwarded to your real email address for a number of times you can set up on the following form. When the limit is reached, the Trashmail.
United Kingdom
E-Mail-forwarding from a freely selectable to another E-Mail-address. Disposable email Address system with option domain or subdomain of e4ward. Aliases are created from the web panel. Limited reply rewriting. Slow signup: manual approval.
