BulletMail
Free PGP encrypted email service.
20 Alternatives To BulletMail
Anki
Anki is a program which makes remembering things easy. Because it’s a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
CounterMail
Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy.
Duolingo
Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels.
FastMail
Email, calendars, and contacts to highest standards of security, privacy and reliability.
Hushmail
Full-featured email service with integrated security to safeguard your data.
Inboxer
A clean, open-source desktop client for Google Inbox í ½í²
Memrise
Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
Obenkyo
Obenkyo is an app to help you learn Japanese on the Android Market
Outlook
Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
ProtonMail
Secure email with absolutely no compromises. Get your free encrypted email account today.
Quizlet
Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.
Rosetta Stone
Rosetta Stone is the world’s most popular software for learning languages. It is offered at a cost of just $169 when purchased outright, but it is also possible to purchase language programs in a subscription format that offers ongoing support.
Roundcube
Web-based IMAP email client
SCRYPTmail
End-to end encrypted email service with no stored metadata
Secure Gmail
SecureGmail encrypts and decrypts emails you send in Gmail.
Tutanota
Get your encrypted mailbox for free.
Vivaldi Mail
Free email service with no ads and no strings attached. Also contacts and calendar features.
Zoho Mail
Zoho Mail is a webmail service built with the needs of a modern business in mind.