Paubox Alternatives

Paubox is described as 'Provides HIPAA compliant email encryption without the hassle of extra steps. Just send emails like normal from any device' and is an app in the security & privacy category. There are more than 10 alternatives to Paubox for a variety of platforms, including Windows, Web-based, Android, iPhone and Mac apps. The best Paubox alternative is GPG4Win, which is both free and Open Source. Other great apps like Paubox are Lock GnuPG, GPGTools, Locki and Virtru.

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Paubox alternatives page was last updated

Alternatives list

  1. GPG4Win icon
     70 likes

    Gpg4win enables users to securely transport emails and files with the help of encryption and digital signatures. Encryption protects the contents against an unwanted party reading it. Digital signatures make sure that it was not modified and comes from a specific sender.

    25 GPG4Win alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • Microsoft Office Outlook
    • S/MIME
    • GnuPG
     
  2. Lock GnuPG icon
     4 likes

    Lock is a graphical front-end for GnuPG (GPG) making use of a beautiful LibAdwaita GUI.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
     
  3. GPGTools icon
     22 likes

    Use GPG Suite to encrypt, decrypt, sign and verify files or messages. Manage your GPG Keychain with a few simple clicks and experience the full power of GPG easier than ever before.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Mac
    • Apple Mail
    • GPG Suite
     
  4. Locki icon
     Like

    Protect PII and sensitive information in any web app. Professional-grade encryption that fits perfectly into your team's workflow.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Google Chrome
    • Software as a Service (SaaS)
    • Mozilla Firefox
     
  5. Virtru icon
     5 likes

    Virtru provides digital privacy technology to let you easily share information securely through all major email programs and applications. Virtru puts you in charge of how your digital information is shared.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • iPhone
    • Yahoo! Mail
    • Outlook
    • Gmail
     
  6. 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
     
  7. PGPigeon is a simple but powerful OpenPGP -compatible message encryption webapp based on the openpgp.js library.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Google Chrome
    • OpenPGP
     
  8. 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
     
  9. Desktop Email Encryption provides an end-to-end email encryption solution that automatically encrypts and decrypts email directly from one user's client to another's without the need to log into a third-party website or by other means.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  10. LuxSci icon
     1 like

    Providing HIPAA-compliant email, secure email & web services since 1999. Secure communications via email, text, chat, video, and web.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Self-Hosted
     
  11. Sealit icon
     1 like

    Unlock a new level of security for your important emails and files with Sealit's smart Zero Trust encryption technology. Seamlessly integrated into Outlook and Gmail, Sealit offers a range of benefits tailored to safeguard your business data.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  12. Native Windows encryption app combining Rotor logic, AES-256-GCM and Perfect Forward Secrecy — offline, no account needed.

    75 RotorCrypt X alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    • Android
     
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