Life & fun · alternatives · 2026

24 alternatives to Hacker Attack Simulation

Checks the security of your public it infrastructure.

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

1. 1
   ETHIACK▲133

   24/7 offensive security testing with 99% accuracy

   2023 · ethiack.com · its alternatives →

2. 2
   LeakCheck▲61

   Check if your credentials have been compromised

   2021 · leakcheck.io · its alternatives →

3. 3PA
   Public API endpoint to check for 6.5B known passwords▲24

   2017 · dazzlepod.com · its alternatives →

4. 4
   Hacksy by Decoded▲175

   Check if your data has been leaked & get a better password

   2017 · its alternatives →

5. 5
   HackGATE▲128

   Empowering ethical hacking with visibility and control

   2024 · hackgate.io · its alternatives →

6. 6
   Checking 320M passwords in milliseconds with serverless bloom filters▲33

   Using serverless functions to provide an API for checking potential passwords against an enormous corpus of passwords leaked from security breaches. - jthomas/serverless-pwned-passwords

   2017 · github.com · its alternatives →

7. 7
   Detectify▲124

   Application security testing reimagined

   2014 · detectify.com · its alternatives →

8. 8
   Securelog▲112

   Prevent leaked secrets across code, logs, and pipelines

   2024 · its alternatives →

9. 9
   HackNotice▲79

   Find out when hackers steal your data or leak your identity

   2018 · hacknotice.com · its alternatives →

10. 10
    Game of Hacks▲72

    Test your application hacking skills.

    2014 · its alternatives →

11. 11
    pCloud Pass▲72

    Check if your personal information has been exposed

    2023 · pass.pcloud.com · its alternatives →

12. 12TY
    Test your E-Mail for IP Leaks▲50

    E-Mail IP Leak Test is a free tool for the internet allowing end users to test their e-mail provider

    2013 · emailipleaktest.com · its alternatives →

13. 13
    Badkeys.info – checking cryptographic keys for known vulnerabilities▲6

    Checking cryptographic public keys for known vulnerabilities.

    2022 · badkeys.info · its alternatives →

14. 14
    How Secure Is My Password?▲65

    A tool for assessing your password strength

    2018 · howsecureismypassword.io · its alternatives →

15. 15
    Leakcat▲69

    Check if your email or password got stolen

    2022 · play.google.com · its alternatives →

16. 16
    Android Secrets Leak Scanner▲74

    Detect secret & credential leaks in code of any Android app.

    2016 · its alternatives →

17. 17
    HackerTest▲73

    Guide that helps you to prepare for your tech interview

    2022 · play.google.com · its alternatives →

18. 18
    Pentest List▲61

    Discover the best penetration testing tools, security resources, and ethical hacking content. Community-driven platform for cybersecurity professionals.

    2024 · pentestlist.com · its alternatives →

19. 19
    KeyLeak Detector – Scan websites for exposed API keys and secrets▲30

    I built this after seeing multiple teams accidentally ship API keys in their frontend code. The problem: Modern web development moves fast. You're vibe-coding, shipping features, and suddenly your AWS keys are sitting in a tag visible to anyone who opens DevTools. I've personally witnessed this happen to at least 3-4 production apps in the past year alone. KeyLeak Detector runs through your site (headless browser + network interception) and checks for 50+ types of leaked secrets: AWS/Google keys, Stripe tokens, database connection strings, LLM API keys (OpenAI, Claude, etc.), JWT…

    Nov 2025 · github.com · its alternatives →

20. 20
    Entropy Based Password Validation▲31

    Validate the Strength of a Password in Go. Contribute to wagslane/go-password-validator development by creating an account on GitHub.

    2020 · github.com · its alternatives →

21. 21
    PWD QUERY▲8

    Check if your email has been compromised from a data leak...

    2018 · its alternatives →

22. 22
    CAIT AI Security Framework▲6

    Run 16 automated security checks in 2 minutes.

    2025 · its alternatives →

23. 23
    isyourpasswordsafe.com▲6

    Simplifying your password safety check

    2023 · isyourpasswordsafe.com · its alternatives →

24. 24
    VPNleaktester▲8

    Check if your VPN connection has privacy leaks.

    2025 · 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 →