Growth · alternatives · 2026

24 alternatives to Cypht

Unique Open Source Webmail

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cypht launched in 2016; newer entries below may have overtaken it.

1. 1CU
   Cypht – Unique Open Source Webmail▲110

   2016 · cypht.org · its alternatives →

2. 2
   Great Email Copy▲356

   A dose of emails from around the web.

   2015 · its alternatives →

3. 3
   OpenSource Email Template▲109

   Responsive, Free, and Community Driven

   2014 · its alternatives →

4. 4
   Canned Emails▲292

   A minimal site with prewritten emails

   2015 · its alternatives →

5. 5
   Entro▲244

   The holy grail of email introductions

   2016 · its alternatives →

6. 6
   Omniref▲144

   Stackoverflow for Github

   2014 · its alternatives →

7. 7
   Mailcloud▲110

   A New Way to Email

   2014 · its alternatives →

8. 8
   Mailtrain▲330

   Self hosted newsletter app (Mailchimp clone)

   2016 · its alternatives →

9. 9
   Handle▲229

   To-dos + Email + Calendar = Focus

   2015 · its alternatives →

10. 10
    Remotive▲226

    Email digest of tips on remote work and productivity

    2014 · its alternatives →

11. 11
    Netlify CMS▲236

    An open-source CMS for your Git workflow

    2017 · its alternatives →

12. 12
    mlist 2.0▲116

    Email newsletters, outside of the inbox

    2015 · its alternatives →

13. 13
    Protonet▲238

    Private cloud servers - Slack meets Dropbox in a box

    2016 · its alternatives →

14. 14
    Pubmail▲75

    A free email service that allows anybody to view all emails

    2015 · its alternatives →

15. 15LT
    Learn to use email with Git▲170

    2019 · git-send-email.io · its alternatives →

16. 16
    Giphy Chrome Extension▲221

    Respond to emails, tweets & more w/ GIFs in a jiffy

    2014 · its alternatives →

17. 17
    Turing Email▲112

    Making checking your inbox as fun as using Slack

    2015 · its alternatives →

18. 18
    Plain▲209

    Tinder for email

    2016 · its alternatives →

19. 19
    CloudMagic▲79

    The mail app with magical search

    2013 · its alternatives →

20. 20
    Missive▲132

    Collaborate right in your inbox

    2015 · its alternatives →

21. 21
    GitPoint▲92

    GitHub in your pocket

    2017 · its alternatives →

22. 22
    SlideMail▲97

    An email app that can think

    2015 · its alternatives →

23. 23
    Planleaf▲97

    Task management with email

    2014 · its alternatives →

24. 24
    Let.ter▲115

    The tiny email app just for writing emails

    2014 · 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 →