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. Bailiff – Codecademy of Web App Security launched in 2015; newer entries below may have overtaken it.

1. 1
   Bailiff▲63

   Interactively Learn Web Application Security

   2015 · bailiff.io · its alternatives →

2. 2TS
   The Safeweb Engine (A new cybersecurity platform)▲5

   2016 · tucloud.com · its alternatives →

3. 3
   Cracking Security Misconceptions▲70

   Untangling common myths about modern information security

   2016 · oreilly.com · its alternatives →

4. 4
   Hacked - The Problem with Passwords▲65

   Human stories to explain complex security problems

   2015 · soundcloud.com · its alternatives →

5. 5TP
   Tamper-proof web-apps using Data URLs▲5

   2015 · geraintluff.bitbucket.org · its alternatives →

6. 6SA
   Sqreen API, a security toolbox for developers▲8

   2017 · sqreen.io · its alternatives →

7. 7UA
   Umbrella App – Digital and Physical Security Advice▲5

   2015 · secfirst.org · its alternatives →

8. 8SP
   Side project turned startup - Online Privacy via Client-side encryption▲5

   2011 · socialfortress.com · its alternatives →

9. 9FF
   Fixbounty – Find security issues in open source projects▲8

   2021 · spatcher.io · its alternatives →

10. 10CA
    Certera – A central validation server for Let's Encrypt certificates▲8

    2019 · docs.certera.io · its alternatives →

11. 11AA
    An automated security/performance checker for Laravel apps▲5

    2021 · laravel-enlightn.com · its alternatives →

12. 12NC
    Nitrous – Cloud-Based Web Dev IDE in a Chrome App▲6

    2015 · community.nitrous.io · its alternatives →

13. 13CA
    Cheshire: a CryptoKitties developer sandbox▲7

    2018 · medium.com · its alternatives →

14. 14BW
    Bb – Windows API viewer for hackers, in the browser▲5

    Apr 2026 · cristeigabriela.github.io · its alternatives →

15. 15WT
    Web Tunnels – Passwordless authentication for the web▲6

    2024 · pico.sh · its alternatives →

16. 16AI
    “Anguish”: Invisible Programming Language and Invisible Data Theft▲8

    2016 · blogs.perl.org · its alternatives →

17. 17LB
    Location-based webhooks for hackers▲5

    2017 · geohooks.io · its alternatives →

18. 18DM
    Deobfuscate.Me – a JavaScript deobfuscation Game▲7

    2014 · deobfuscate.me · its alternatives →

19. 19AB
    Alloy – Boilerplate for building web applications with Go▲7

    2017 · growthmetrics.io · its alternatives →

20. 20PF
    PubStorm – Free CLI-based static web hosting with Let's Encrypt support▲9

    2016 · pubstorm.com · its alternatives →

21. 21
    Windsock.js – A flux inspired library for building web applications▲6

    2016 · github.com · its alternatives →

22. 22
    Tankman – An Open Source User Management and Authorization MicroService▲7

    2023 · github.com · its alternatives →

23. 23
    Flowstate – A Kind of Copilot for Web App▲5

    2024 · flowstate.so · its alternatives →

24. 24SS
    Spyability – spy on webpage changes▲5

    2014 · spyability.herokuapp.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 →