Dev tools · alternatives · 2026

24 alternatives to KeyCube

Your API key locker

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. KeyCube launched in 2024; newer entries below may have overtaken it.

1. 1
   Uniqkey▲116

   Protect every login and let users access with confidence

   2025 · its alternatives →

2. 2
   KeyRunner▲104

   The zero trust API client

   2024 · its alternatives →

3. 3
   Alpaca Crypto API▲383

   Easy to use crypto trading API

   2021 · its alternatives →

4. 4
   Secured API▲6

   API Security For The Modern Developer

   Oct 2025 · securedapi.io · its alternatives →

5. 5
   KeyMe▲126

   Copy keys. Solve lockouts.

   2014 · its alternatives →

6. 6
   Locki▲103

   Encrypt/decrypt text directly where you type

   2025 · its alternatives →

7. 7
   Keygen▲252

   A dead-simple software licensing API built for developers

   2016 · its alternatives →

8. 8
   KeyHaven▲14

   Secure api key management and analytics platform

   2025 · keyhaven.app · its alternatives →

9. 9
   Locki Security▲12

   Protect PII and sensitive information in any web app

   Apr 2026 · lockisecurity.com · its alternatives →

10. 10
    TypingDNA Authentication API▲187

    Secure users by their typing behavior with free low-code API

    2020 · its alternatives →

11. 11E2
    EnvKey 2.0 – End-To-End Encrypted Environments (now open source)▲225

    Hey HN, I'm so happy to finally show you all this release after years of hard work. I posted the first version of EnvKey to HN back in 2017 (https://news.ycombinator.com/item?id=15330757), then went through YC in W18 (https://news.ycombinator.com/item?id=16569534). EnvKey is an end-to-end encrypted configuration and secrets manager. It protects your organization's API keys, encryption keys, credentials, and other secrets, and makes it easy to run servers, scripts, tests, and everything else with the latest config. It also helps you avoid duplication in your…

    2022 · v2.envkey.com · its alternatives →

12. 12
    Turnkey▲71

    Simple APIs to securely manage your crypto private keys

    2023 · its alternatives →

13. 13ES
    EnvKey – securely manage API keys, credentials, and config▲116

    2017 · envkey.com · its alternatives →

14. 14
    Api Vault▲8

    Secure, Rotate, and Access Your API Keys Effortlessly

    2025 · its alternatives →

15. 15
    UnCrack▲80

    Manage & secure your credentials efficiently

    2023 · its alternatives →

16. 16
    OneKey▲13

    The only key you need to access your secrets securely

    2025 · onekey-beta.vercel.app · its alternatives →

17. 17
    Ubiq Security▲111

    Enable developers to build encryption into apps in minutes

    2021 · its alternatives →

18. 18
    Uniqkey▲67

    Password & access manager for businesses

    2022 · its alternatives →

19. 19
    EnvKey▲79

    Protect api keys and credentials. Keep config in sync.

    2017 · its alternatives →

20. 20IB
    I built a simple, open-source tool to manage servers and SSH keys▲133

    2024 · github.com · its alternatives →

21. 21
    b.lock▲84

    Blockchain-powered password manager

    2018 · its alternatives →

22. 22
    Locker▲84

    Your digital vault

    2022 · its alternatives →

23. 23
    API Radar▲77

    See your leaked API keys before attackers do

    Jan 2026 · its alternatives →

24. 24
    Keyport▲84

    The password manager and privacy suite for everyday people

    2023 · 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 →