Dev tools · 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. Send keys and certs from the terminal with e2e encryption launched in 2019; newer entries below may have overtaken it.

1. 1SE
   Send encrypted secrets from the command line▲117

   2019 · fluidkeys.com · its alternatives →

2. 2
   Use encrypted passwords in shell scripts signed with your SSH key▲117

   Lightweight solution for using encrypted passwords in shell scripts - plyint/encpass.sh

   2018 · github.com · its alternatives →

3. 3
   KeyMe▲126

   Copy keys. Solve lockouts.

   2014 · key.me · its alternatives →

4. 4
   Jumble▲88

   E-mail encryption plugin for Chrome

   2014 · its alternatives →

5. 5
   Otter Vault▲72

   Catch API keys the moment they appear, encrypted locally

   24d ago · ottervault.mechaclips.workers.dev · its alternatives →

6. 6
   curl.io▲132

   Share your files from your Terminal / SSH

   2014 · curl.io · its alternatives →

7. 7
   Let's Encrypt as a Service (SSL Custom Customer Domains)▲8

   2016 · clearalias.com · its alternatives →

8. 8
   Let's Encrypt▲26

   A new Certificate Authority - free, automated, and open.

   2015 · letsencrypt.org · its alternatives →

9. 9
   Encrypted Communication via GitHub Using Node.js and SSH Keys▲39

   2015 · github.com · its alternatives →

10. 10LA
    Letsencrypt (and other) certificate dashboard▲6

    2017 · keychest.net · its alternatives →

11. 11
    Codex Remote▲75

    Put Codex or Claude Code on your own cloud machine

    25d ago · codexremote.io · its alternatives →

12. 12
    Send Files Encrypted▲68

    Send encrypted files in your browser and share them securely

    2023 · sendfilesencrypted.com · its alternatives →

13. 13SI
    SecureSend.io, two-factor encrypted messages▲5

    2015 · securesend.io · its alternatives →

14. 14EE
    E2E encrypted “multiplayer” text editor on the web in 6kb▲9

    2022 · picnic.lecaro.me · its alternatives →

15. 15ED
    Encrypt data using a users ssh public key▲5

    2019 · sshenc.sh · its alternatives →

16. 16TB
    Trust badges for your Let's Encrypt certificate▲6

    2018 · trustocity.com · its alternatives →

17. 17
    My LetsEncrypt Managemet Console/API Server (Open-Source)▲15

    2016 · github.com · its alternatives →

18. 18
    DELETO▲13

    Share credentials securely with E2E encryption

    2025 · dele.to · its alternatives →

19. 19SS
    Securely Send Passwords via Slack, Utilizing FF Send▲6

    2020 · slack.securesend.quantfive.org · its alternatives →

20. 20
    Wormhole.page – Magic Wormhole file transfer in the browser via WASM▲6

    Magic Wormhole is great but requires a CLI or app. I put a full wormhole-rs client in the browser via WebAssembly so you can send E2E encrypted files to anyone — interoperable with all standard wormhole CLIs. Drop a file, get a code, other person opens the link or types wormhole-rs receive . SPAKE2 + NaCl encryption happens client-side, the server only bridges WebSocket transit. Built this as an experiment with Claude Code + gstack. All code written by Claude. Single Rust binary, vanilla JS, no framework. https://wormhole.page…

    Mar 2026 · wormhole.page · its alternatives →

21. 21
    Sendenv▲11

    Send secrets securely to anyone

    2025 · sendenv.app · its alternatives →

22. 22HP
    HushPad - PasteBin, but client encrypted▲9

    2016 · hushpad.org · its alternatives →

23. 23CA
    Certera – A central validation server for Let's Encrypt certificates▲8

    2019 · docs.certera.io · its alternatives →

24. 24
    CLI for authentication into AWS right from your terminal (supports MFA)▲9

    2021 · github.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 →