Life & fun · alternatives · 2026

24 alternatives to Jumble

E-mail encryption plugin for Chrome

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Jumble launched in 2014; newer entries below may have overtaken it.

1. 1
   ShadowCrypt▲65

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

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

2. 2
   Apozy for Chrome▲48

   Chrome extension that blocks phishing

   2017 · apozy.com · its alternatives →

3. 3
   Entro▲244

   The holy grail of email introductions

   2016 · entro.io · its alternatives →

4. 4
   EmailPK ▲69

   Instant encrypted email

   2014 · diafygi.github.io · its alternatives →

5. 5
   Keybase for Chrome▲174

   A secure chat button for every profile

   2017 · book.keybase.io · its alternatives →

6. 6
   Mailcloud▲110

   A New Way to Email

   2014 · mailcloudapp.com · its alternatives →

7. 7
   Criptext▲83

   Encrypt, track, and recall your emails

   2015 · its alternatives →

8. 8
   Cryptex▲68

   A minimal cryptocurrency monitor for Google Chrome

   2017 · chromewebstore.google.com · its alternatives →

9. 9
   Hashpass▲68

   A simple, stateless password manager for Chrome

   2014 · chromewebstore.google.com · its alternatives →

10. 10
    Easily send encrypted email from your existing email▲22

    Download Virtru Email Protection for Google Chrome and Microsoft Outlook to start sending encrypted emails and attachments.

    2014 · virtru.com · its alternatives →

11. 11
    Cryptocat▲61

    In-browser encrypted chat (open source)

    2014 · its alternatives →

12. 12
    Hop Encrypted Email▲132

    Completely private chat email, w/ encrypted email messaging

    2017 · spikenow.com · its alternatives →

13. 13
    Jumble for Gmail▲21

    Encrypt emails (for free) using your existing Gmail account

    2015 · chromewebstore.google.com · its alternatives →

14. 14
    mxHero▲58

    Supercharge your email. [free chrome extension]

    2014 · mxhero.com · its alternatives →

15. 15
    ProtonMail▲144

    Encrypted email, made simple. Now open to everybody.

    2015 · proton.me · its alternatives →

16. 16
    Turing Email▲112

    Making checking your inbox as fun as using Slack

    2015 · goo.gl · its alternatives →

17. 17
    CryptoJunkie▲83

    Convert the 'New tab' in Chrome into a cryptocurrency hub

    2017 · tharaka.me · its alternatives →

18. 18
    Just Mail▲64

    Secured email platform based on distributed storage network

    2014 · its alternatives →

19. 19
    Bitbounce-Credo▲88

    A cryptocurrency spam solution

    2017 · its alternatives →

20. 20
    Let's Encrypt▲26

    A new Certificate Authority - free, automated, and open.

    2015 · letsencrypt.org · its alternatives →

21. 21
    BMail▲93

    Encrypt emails and attachments

    2024 · chromewebstore.google.com · its alternatives →

22. 22
    Seer▲98

    Making emails actionable.

    2014 · getseer.com · its alternatives →

23. 23
    "tl;dr" Chrome extension for Hacker News▲9

    2012 · chrome.google.com · its alternatives →

24. 24
    Helo▲103

    An independent email API from former Postmark folks

    21d ago · helohq.com · 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 →