Apps tagged with 'secure-email'

All apps in Apps tagged with 'secure-email' category. Use the filters below to narrow down your search. 
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  1. Proton Mail icon
     1055 likes

    Secure Swiss-based email with end-to-end encryption and zero third-party access. Available across devices, offering a free version to promote privacy.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    • Flathub
    • Snapcraft
    Proton Mail screenshot 1
    Proton Mail screenshot 1
    Proton Mail screenshot 2
    +9
    Proton Mail screenshot 3
    99 alternatives
    4.1
    Very Good106 reviews
  2. Tuta Mail icon
     539 likes

    End-to-end encrypted app for email, calendar, and contacts, requiring no personal data, with open source code and quantum-resistant security.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Flathub
    • F-Droid
    • Android Tablet
    • Thunderbird
    Tuta Mail screenshot 1
    Tuta Mail screenshot 1
    Tuta Mail screenshot 2
    +1
    Tuta Mail screenshot 3
    105 alternatives
    3.9
    Good45 reviews
  3. Spike icon
     34 likes

    Transform your inbox into a collaborative workspace with integrated chat-like emails, cross-platform compatibility, and robust task management features.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    • Meta Quest
    One powerful space for all your work needs—get email, chat, notes, tasks, calendar and audio/video calls all from your inbox
    The only email platform that helps teams of all sizes meet, collaborate and get work done from anywhere.
     Create group chats and easily share files and docs for any project or purpose, with everyone on your team.
    +4
    Customize your inbox and work seamlessly across any device. Spike is available on iOS, Android, Mac, Windows, Web browser, ChromeOS, and Oculus Rift!
    62 alternatives
  4. Forward Email icon
     6 likes

    Forward Email is the best email service, encrypted email service, and fastest email service. It supports unlimited domains and aliases for no extra cost. It uses quantum safe ChaCha20-Poly1305 encryption and offers SMTP, IMAP, POP3, email webhooks, email regular expressions...

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Online
    Forward Email screenshot 1
    37 alternatives
  5. Kiteworks icon
     1 like

    Kiteworks Secure File Sharing is a software offering a platform for secure collaboration, virtual data rooms, managed file transfer, and SFTP.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Kiteworks screenshot 1
    Kiteworks screenshot 1
    Kiteworks screenshot 2
    41 alternatives
  6. Runbox icon
     7 likes

    Runbox offers email hosting, domain hosting, and web hosting services, as well as custom-made email solutions

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • OpenPGP
    Webmail
    Access
    Filter
    +2
    Preferences
    58 alternatives
  7. Thexyz icon
     21 likes

    Thexyz build the best tools around for email to make your life simple. Continually updating the product offerings to give customers the very best in email and domain technology.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Thexyz screenshot 1
    Thexyz screenshot 1
    Thexyz screenshot 2
    71 alternatives
  8. OnionMail icon
     3 likes

    OnionMail is an anonymous and encrypted mail server made to run on the TOR network without losing the ability to communicate with the Internet.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    OnionMail screenshot 1
    15 alternatives
  9.  1 like

    S/MIME (Secure/Multipurpose Internet Mail Extensions) is a standard for public key encryption and signing of MIME data. S/MIME is on an IETF standards track and defined in a number of documents, most importantly RFCs 3369, 3370, 3850 and 3851.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Blackberry
    • Chrome OS
    • Android Tablet
    • Windows Phone
    • iPad
    2 alternatives
  10. Free danish and english password manager, encrypted and accredited with the OWASP standard. Reviewed by 3rd part security institution. Data is encrypted on military level.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Software as a Service (SaaS)
    Password Crypt screenshot 1
    Password Crypt screenshot 1
    New user starts here
    +4
    Team overview
    163 alternatives
  11. Lockbin icon
     6 likes

    Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    37 alternatives
  12. EasyDMARC icon
     1 like

    EasyDMARC’s data-driven SaaS-based platform empowers organizations to implement and monitor DMARC, DKIM, SPF, and BIMI. These crucial and globally adopted email security standards, both old and new, protect the employees, partners, and customers by eliminating email fraud...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    EasyDMARC screenshot 1
    14 alternatives
  13. MeSign icon
     4 likes

    MeSign is a free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME certificates will be issued, installed and configured automatically. The users can start to encrypt within 3 minutes.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Android
    • iPhone
    MeSign screenshot 1
    MeSign screenshot 1
    MeSign screenshot 2
    +3
    MeSign screenshot 3
    31 alternatives
  14. Professional anonymity provider for secure anonymous email. Anonymous Domain and Hosting Offshore, Anonymous Surfing, SSL, Time Delayed, Bulk Email and many more functions.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    24 alternatives
  15. CounterMail icon
     6 likes

    Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy. It provides several features, such as PGP support and diskless servers to protect users ability to communicate securely and anonymously.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    CounterMail screenshot 1
    Composing an email (default theme).
    Countermail's inbox (default theme).
    +3
    Countermail's settings menu.
    45 alternatives
  16. COMODO SSL icon
     3 likes

    Issued immediately, 2048-bit encryption, compatible with 99.9% of browsers. Free 1-yr PCI and website scanning. 30 day money-back guarantee. Buy SSL.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    COMODO SSL screenshot 1
    16 alternatives
  17. Guard Street icon
     1 like

    Protect our customers' privacy, personal data, and anonymity while they make purchases, bank, navigate the internet, travel and live their life every day.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Guard Street screenshot 1
  18. DeliverySlip icon
     2 likes

    The way you communicate is about to change without having to change your tools or email address. Send, sign, track and manage your email from your inbox (Gmail, O365, Outlook, etc…). All messages sent with DeliverySlip are encrypted with the same technology used in online...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • iPad
    DeliverySlip screenshot 1
    DeliverySlip screenshot 1
    DeliverySlip screenshot 2
    +7
    DeliverySlip screenshot 3
    8 alternatives
  19. Inky Phish Fence is a unique new solution that protects Outlook users against spear phishing and other email- based attacks.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    3 alternatives
  20. modusCloud is a complete cloud email security solution that delivers Protection from Spam, Phishing, Advanced and Evolving Threats, Email Continuity, Encryption, Archiving...and email security peace of mind.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Self-Hosted
    modusCloud Email Security screenshot 1
    5 alternatives
  21. AnoBox icon
     1 like

    AnonCult Anonymous Email is a free service for creating instant, disposable email addresses without signup, tracking, or personal data collection.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    AnoBox screenshot 1
    1 alternatives
  22. StayPrivate icon
     3 likes

    StayPrivate email encryption ensures that important emails, files and notes stay secure, stay compliant and stay private.

    Cost / License

    • Free Personal
    • Proprietary

    Platforms

    • Android
    • iPhone
    • iPad
    • Software as a Service (SaaS)
    StayPrivate screenshot 1
    StayPrivate screenshot 1
    StayPrivate screenshot 2
    +3
    StayPrivate screenshot 3
    11 alternatives
  23. Intelligent file sharing and sensitive documents management platform that solves critical communications pain points. Copa reduces risks for human errors, providing supreme protection and collaboration capabilities, without compromising on usability.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
    26 alternatives