Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. E2E encrypted “multiplayer” text editor on the web in 6kb launched in 2022; newer entries below may have overtaken it.

1. 1
   Jumble▲88

   E-mail encryption plugin for Chrome

   2014 · its alternatives →

2. 2PF
   PubStorm – Free CLI-based static web hosting with Let's Encrypt support▲9

   2016 · pubstorm.com · its alternatives →

3. 3
   Stackfield▲60

   Real-time collaboration with end-to-end encryption

   2015 · stackfield.com · its alternatives →

4. 4
   Collaborative Markdown Editor▲83

   Collaborative editor with end-to-end encryption.

   2017 · standardnotes.org · its alternatives →

5. 5
   BitJournal▲69

   Online journal encrypted with a cipher

   2015 · bitjournal.io · its alternatives →

6. 6EO
   EMP – Open Source Encrypted Messaging▲7

   2014 · emp.jar.st · its alternatives →

7. 7
   Nullsec – server-blind encrypted paste▲6

   Sep 2026 · nullsec.pntr.dev · its alternatives →

8. 8CF
   Conclave - free, encrypted collaboration for personal and business▲5

   2017 · conclave.global · its alternatives →

9. 9MS
   Minimalistic secure open source paste bin service▲9

   2016 · bin.so · its alternatives →

10. 10
    SecretGate – self-hosted anonymous inbox, E2E encrypted in the browser▲7

    17d ago · personal.secretgate.site · its alternatives →

11. 11CA
    Certera – A central validation server for Let's Encrypt certificates▲8

    2019 · docs.certera.io · its alternatives →

12. 12SP
    Side project turned startup - Online Privacy via Client-side encryption▲5

    2011 · socialfortress.com · its alternatives →

13. 13AP
    A plain-text eisenhower matrix with end-to-end encrypted sync▲6

    2020 · slymax.com · its alternatives →

14. 14FM
    Filelove – minimal P2P file transfer right in the browser▲9

    2022 · file.love · its alternatives →

15. 15TW
    The Web Synthetizer from Space▲8

    2017 · synthfrom.space · its alternatives →

16. 16AW
    A web-browser to web-browser file sharing app (uses WebSockets, no DB)▲9

    2020 · easy-file-share.herokuapp.com · its alternatives →

17. 17PA
    Polyphony – A realtime collaborative text editing lib for web/mobile▲8

    2014 · polyphony-ot.com · its alternatives →

18. 18
    Aether, bittorrent for text▲8

    2013 · getaether.net · its alternatives →

19. 19CA
    Cheshire: a CryptoKitties developer sandbox▲7

    2018 · medium.com · its alternatives →

20. 20MF
    My first paid product / Open source Elm and Rust / E2E encryption▲7

    2020 · bolster.pro · its alternatives →

21. 21RT
    Real-time uptime monitor of Let's Encrypt▲5

    2020 · keychest.net · its alternatives →

22. 22
    A simple way to share secure information online (written in Elixir)▲5

    2020 · github.com · its alternatives →

23. 23SI
    SecureSend.io, two-factor encrypted messages▲5

    2015 · securesend.io · its alternatives →

24. 24OA
    Online and open source low-code platform with live collaboration▲9

    2018 · icodebetter.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 →