Life & fun · alternatives · 2026

24 alternatives to Confidential CC

100% Secure, Encrypted Email which Self-destructs Once Read

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Confidential CC launched in 2015; newer entries below may have overtaken it.

1. 1
   Confidential CC▲94

   Send self-destructing email without leaving a trace

   2015 · confidentialcc.com · its alternatives →

2. 2
   ProtonMail▲199

   End-to-end encrypted email - now on iOS & Android

   2016 · proton.me · its alternatives →

3. 3
   Dark Mail▲62

   Truly Encrypted Email That Even Encrypts the Metadata

   2014 · its alternatives →

4. 4
   ProtonMail▲144

   Encrypted email, made simple. Now open to everybody.

   2015 · proton.me · its alternatives →

5. 5
   EmailPK ▲69

   Instant encrypted email

   2014 · diafygi.github.io · its alternatives →

6. 6
   Just Mail▲64

   Secured email platform based on distributed storage network

   2014 · its alternatives →

7. 7
   M for iOS▲126

   Email app with automatic encryption

   2015 · mynigma.org · its alternatives →

8. 8
   Hop Encrypted Email▲132

   Completely private chat email, w/ encrypted email messaging

   2017 · spikenow.com · its alternatives →

9. 9
   Criptext▲83

   Encrypt, track, and recall your emails

   2015 · its alternatives →

10. 10
    Inky 3▲160

    Send encrypted emails using your current email provider

    2016 · inky.com · its alternatives →

11. 11
    ProtonMail▲82

    End-to-end encrypted email, based in Switzerland.

    2014 · proton.me · its alternatives →

12. 12
    ProtonMail 2.0▲214

    Secure email that respects your privacy, with slick new look

    2021 · proton.me · its alternatives →

13. 13
    Keybase for Mobile▲159

    End-to-end encryption messaging platform

    2017 · keybase.io · its alternatives →

14. 14
    ShadowCrypt▲65

    Encrypts e-mails, Facebook status updates, tweets (Chrome)

    2014 · shadowcrypt-release.weebly.com · its alternatives →

15. 15
    Leak▲151

    Just say it. Send an anonymous email.

    2014 · its alternatives →

16. 16EI
    EmailPK – Instant encrypted email▲53

    2014 · diafygi.github.io · its alternatives →

17. 17
    Wire 2.0▲161

    Crystal clear voice, video and group chats, encrypted

    2016 · wire.com · its alternatives →

18. 18
    BMail▲93

    Encrypt emails and attachments

    2024 · chromewebstore.google.com · its alternatives →

19. 19
    Jumble▲88

    E-mail encryption plugin for Chrome

    2014 · its alternatives →

20. 20
    Seald▲115

    Keep your conversations secure, everywhere.

    2017 · seald.io · its alternatives →

21. 21
    Secure Send▲82

    Securely send passwords or sensitive data

    2015 · securesend.io · its alternatives →

22. 22
    Secure Swiss Data Encrypted Mobile App▲69

    Fully encrypted email app, hosted exclusively in Switzerland

    2017 · swissfinancestartups.com · its alternatives →

23. 23
    SecureDB▲83

    Encryption as a service for mobile, web and IoT applications

    2015 · securedb.co · its alternatives →

24. 24
    opensend.ccfree▲160

    The open source email platform that runs on your server

    27d ago · opensend.cc · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →