Life & fun · alternatives · 2026

24 alternatives to Criptext

Encrypt, track, and recall your emails

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Criptext launched in 2015; newer entries below may have overtaken it.

1. 1
   EmailPK ▲69

   Instant encrypted email

   2014 · diafygi.github.io · its alternatives →

2. 2
   ProtonMail▲144

   Encrypted email, made simple. Now open to everybody.

   2015 · proton.me · its alternatives →

3. 3
   Mailcloud▲110

   A New Way to Email

   2014 · mailcloudapp.com · its alternatives →

4. 4
   Email Insights▲154

   See and track your competitors' email

   2014 · its alternatives →

5. 5
   Litmus▲100

   Test and track your emails.

   2014 · litmus.com · its alternatives →

6. 6
   Litmus▲45

   Test and track your emails

   2014 · litmus.com · its alternatives →

7. 7
   Reddit Alerts▲144

   Track keywords on Reddit and get email alerts

   2014 · its alternatives →

8. 8
   ShadowCrypt▲65

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

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

9. 9
   M for iOS▲126

   Email app with automatic encryption

   2015 · mynigma.org · its alternatives →

10. 10
    Entro▲244

    The holy grail of email introductions

    2016 · entro.io · its alternatives →

11. 11
    Email 1K▲190

    Double Your Email List

    2014 · email1k.com · its alternatives →

12. 12
    Mail-Trail for Gmail▲74

    Auto-remind recipients about forgotten emails

    2014 · chromewebstore.google.com · its alternatives →

13. 13
    Inky 3▲160

    Send encrypted emails using your current email provider

    2016 · inky.com · its alternatives →

14. 14
    FollowUpThen▲108

    Free & easy email reminder

    2014 · followupthen.com · its alternatives →

15. 15
    Stampery▲118

    Certify your emails using the blockchain

    2015 · stampery.com · its alternatives →

16. 16
    Jumble▲88

    E-mail encryption plugin for Chrome

    2014 · its alternatives →

17. 17
    Leak▲151

    Just say it. Send an anonymous email.

    2014 · its alternatives →

18. 18
    Seer▲98

    Making emails actionable.

    2014 · getseer.com · its alternatives →

19. 19
    Dark Mail▲62

    Truly Encrypted Email That Even Encrypts the Metadata

    2014 · its alternatives →

20. 20
    Followup.cc▲108

    Super-simple reminders by email

    2014 · followup.cc · its alternatives →

21. 21
    Inky▲71

    An app for all your email

    2013 · inky.com · its alternatives →

22. 22SF
    Summarized Finance / Tech Newsletter Using Natural Language Processing▲93

    2019 · getthecrypt.com · its alternatives →

23. 23
    OpenSource Email Template▲109

    Responsive, Free, and Community Driven

    2014 · dyspatch.io · its alternatives →

24. 24
    Followistic▲72

    Smart email alerts for your (blog) readers

    2015 · vipjet4d.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 →