AnonymousSpeech is described as 'Professional anonymity provider for secure anonymous email. Anonymous Domain and Hosting Offshore, Anonymous Surfing, SSL, Time Delayed, Bulk Email and many more functions' and is an website in the Security & Privacy category. There are more than 10 alternatives to AnonymousSpeech, not only websites but also apps for a variety of platforms, including Linux, Mac, Windows and Android. The best alternative is ProtonMail, which is both free and Open Source. Other great sites and apps similar to AnonymousSpeech are Tutanota (Freemium, Open Source), Posteo (Paid, Open Source), mailbox.org (Paid) and Mailfence (Freemium).
mailbox.org offers a secure e-mail account for home and business use. The domain name, firstname.lastname@example.org, is easy to remember and can be understood anywhere in the world. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.
We believe that Internet privacy is an absolute and definitive right. Online privacy matters and is just as important as offline privacy. Some people say that the loss of privacy is the price we must pay for security.
Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard. Mailvelope integrates directly into the Webmail user interface, it's elements are unintrusive and easy to use in your normal workflow.
FlowCrypt (formerly CryptUp) lets you Encrypt Gmail with PGP in 60 seconds. Easiest end-to-end encryption for Google Email. FlowCrypt supports attachments, drafts, conversations.. just like Gmail you are used to.