Life & fun · alternatives · 2026

24 alternatives to Hemmelig.app – Self hosted secret sharing application

Keep your sensitive information out of chat logs, emails, and more with encrypted secrets. - HemmeligOrg/Hemmelig.app

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hemmelig.app – Self hosted secret sharing application launched in 2022; newer entries below may have overtaken it.

1. 1
   CapeChat▲248

   Keep sensitive data private while still using ChatGPT

   2023 · its alternatives →

2. 2
   Let's Chat, a self-hosted chat app for small teams▲350

   Self-hosted chat for small teams.

   2015 · sdelements.github.io · its alternatives →

3. 3
   Let's Chat▲323

   Like Slack, but opensource and self-hosted.

   2015 · sdelements.github.io · its alternatives →

4. 4
   Secret v11▲215

   Share anonymously with friends (redesigned w/ private chat)

   2014 · its alternatives →

5. 5
   BLINDSPOT▲81

   A fun app to chat anonymously with friends

   2015 · blindspot.im · its alternatives →

6. 6MC
   Mogo Chat – open-source team chat app written in Elixir and Ember.js▲140

   2014 · getmogochat.com · its alternatives →

7. 7
   XChat▲175

   The standalone, encrypted messaging app from X

   Apr 2026 · apps.apple.com · its alternatives →

8. 8SI
   Share It, Anonymously with Self Destruct Messages▲52

   2021 · pastenow.me · its alternatives →

9. 9
   Keybase for Chrome▲174

   A secure chat button for every profile

   2017 · book.keybase.io · its alternatives →

10. 10
    Hop Encrypted Email▲132

    Completely private chat email, w/ encrypted email messaging

    2017 · spikenow.com · its alternatives →

11. 11
    Once▲75

    Share private infomation away from email and chat.

    2020 · once.one · its alternatives →

12. 12
    Secret So Far▲88

    A simple platform to anonymously share your secrets.

    2017 · secretsofar.herokuapp.com · its alternatives →

13. 13
    Python Flask app to securely share secrets▲7

    Share sensitive info without leaving a trace in your chat logs or email accounts. - smallwat3r/shhh

    2019 · github.com · its alternatives →

14. 14
    KoiHi▲97

    Make your own WhatsApp with E2EE self hosted chat solution

    2023 · koihi.com · its alternatives →

15. 15
    Chot.xyz▲71

    Privacy focused chat that doesn't store your messages

    2019 · chot.xyz · its alternatives →

16. 16
    Xifrem Chat▲69

    Client-side encrypted chat with asymmetric encryption

    2019 · its alternatives →

17. 17
    ghoulchat▲74

    Anonymous group chats with friends

    2022 · apps.apple.com · its alternatives →

18. 18
    Virgil Security▲74

    Build privacy-first apps on Firebase

    2018 · virgilsecurity.com · its alternatives →

19. 19
    Hermes▲81

    A decentralized, encrypted chat app

    2018 · its alternatives →

20. 20
    OneTimeSecret▲8

    Keep sensitive info out of your email and chat logs.

    2021 · onetimesecret.com · its alternatives →

21. 21
    SempChat▲10

    Connect. Chat. Disappear. "Safe. Simple. Swift"

    2024 · hackersm9.github.io · its alternatives →

22. 22
    MaskIT▲8

    Protect your privacy with every paste

    2024 · its alternatives →

23. 23
    Mentat – group chat with tags and pretty good privacy▲35

    scalable group chat with tags and pretty good privacy. - kenforthewin/mentat

    2018 · github.com · its alternatives →

24. 24
    ChatZa▲5

    Chat freely. Share ideas. Build communities. Leave no trace.

    Apr 2026 · nonconfirmed.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 →