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. A plain-text eisenhower matrix with end-to-end encrypted sync launched in 2020; newer entries below may have overtaken it.

1. 1NG
   NSA-grade encryption and anonymization for health and financial data▲9

   2018 · nukleosome.com · its alternatives →

2. 2CF
   Conclave - free, encrypted collaboration for personal and business▲5

   2017 · conclave.global · its alternatives →

3. 3EO
   EMP – Open Source Encrypted Messaging▲7

   2014 · emp.jar.st · its alternatives →

4. 4EE
   E2E encrypted “multiplayer” text editor on the web in 6kb▲9

   2022 · picnic.lecaro.me · its alternatives →

5. 5AE
   Algebraic — Effortless macOS file encryption, integrated with Finder.▲7

   2022 · algebraic.cc · its alternatives →

6. 6CA
   Certera – A central validation server for Let's Encrypt certificates▲8

   2019 · docs.certera.io · its alternatives →

7. 7BI
   Bloop: Information-theoretically secure, expiring messages▲9

   2014 · bloop.mit.edu · its alternatives →

8. 8
   Nullsec – server-blind encrypted paste▲6

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

9. 9BS
   Breaking Substitution Ciphers with Markov Chains▲9

   2020 · daniellowengrub.com · its alternatives →

10. 10
    Keybase Teams▲14

    A fully encrypted Slack-like communications tool

    2017 · keybase.io · its alternatives →

11. 11OS
    Open-Source, End-to-End Encrypted, Anywhere-to-Anywhere, RPCs▲6

    2020 · telekinesis.cloud · its alternatives →

12. 12
    crype – diffable/syncable encryption for files or shell pipes▲5

    2014 · code.ivysaur.me · its alternatives →

13. 13FG
    Freenet Ghost Keys: Anonymous, Verifiable Identities▲6

    2024 · freenet.org · its alternatives →

14. 14MS
    Minimalistic secure open source paste bin service▲9

    2016 · bin.so · its alternatives →

15. 15VD
    VyomVault – Dropbox alternative, encrypted fully locked cloud storage▲7

    2019 · vyomvault.com · its alternatives →

16. 16
    Crypto data from multiple exchanges to multiple storage systems-Updated▲8

    2021 · github.com · its alternatives →

17. 17SA
    Snipbin – A Text Bin on the Ethereum Blockchain▲6

    2017 · producthunt.com · its alternatives →

18. 18SC
    Subspace – Chromium-based secure remote access to sensitive work data▲5

    2014 · gosubspace.com · its alternatives →

19. 19SS
    Snappy, Secure, On-Device OCR for macOS▲9

    2020 · frankbyte.com · its alternatives →

20. 20
    End-to-End Encryption through Kafka, with Ockam▲6

    2021 · youtube.com · its alternatives →

21. 21SI
    SecureSend.io, two-factor encrypted messages▲5

    2015 · securesend.io · its alternatives →

22. 22
    An interactive tutorial on symmetric encryption▲5

    symmetric encryption, speck, block modes, brute-force, nonce reuse

    2022 · easylang.online · its alternatives →

23. 23DA
    Decentralized Authentication Powered by Bitcoin Cryptography▲5

    2020 · starfish.computer · its alternatives →

24. 24
    The Mathematics of Secrets▲3

    Cryptography from Caesar Ciphers to Digital Encryption

    2017 · amazon.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 →