nowfound

Dev tools · alternatives · 2026

24 alternatives to "Vulners Web Scanner" for Google Chrome

security, scanner, web security, vulnerability

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. "Vulners Web Scanner" for Google Chrome launched in 2017; newer entries below may have overtaken it.

  1. 1

    Allows developers to scan their apps for vulnerabilities

    2015 · its alternatives →

  2. 2

    Free malware and vulnerability scanner

    2017 · its alternatives →

  3. 3

    An open source security scanner for Visual Studio Code

    2020 · its alternatives →

  4. 4

    Find security vulnerabilities in your product

    2016 · its alternatives →

  5. 5

    Hacker News now has an API. Awesome. :)

    2014 · its alternatives →

  6. 6

    Track bugs on websites with virtual stickies

    2017 · its alternatives →

  7. 7
    Probely▲87

    Intuitive and easy-to-use webapp vulnerability scanner

    2018 · its alternatives →

  8. 8

    Find Security Flaws — No Code Needed.

    2025 · vulnwatch.netlify.app · its alternatives →

  9. 9

    Find Security Flaws — No Code Needed.

    2025 · vulnwatch.netlify.app · its alternatives →

  10. 10
    Vulnr▲2

    Vulnerability Protection

    Apr 2026 · vulnr.app · its alternatives →

  11. 11
    wallarm▲151

    Reveal security flaws in web apps and APIs

    2016 · its alternatives →

  12. 12

    A web tool to scan websites for common vulnerabilities

    2025 · webscan.dheerajjha.com · its alternatives →

  13. 13

    Website security scanner

    2025 · its alternatives →

  14. 14

    Find vulnerabilities in open-source code.

    2016 · its alternatives →

  15. 15

    See the potential security risk for every site you visit

    2022 · its alternatives →

  16. 16
    npm▲5

    Web

    2025 · npmjs.com · its alternatives →

  17. 17YH
  18. 18

    security, vulnerability, exploit, CVE, intelligence, linux

    2018 · its alternatives →

  19. 19

    Scan websites for real security issues in minutes

    May 2026 · vulnixsec.com · its alternatives →

  20. 20CF
  21. 21

    R7 Vuln-Scanner — Discover the Weakness Before They Do.

    Mar 2026 · gum.new · its alternatives →

  22. 22

    Analyze your website's security with VULNWatch

    2025 · vulnwatch.tech · its alternatives →

  23. 23

    Détectez les failles avant les hackers

    Jun 2026 · its alternatives →

  24. 24

    A Smart and AI driven Web Vulnerability Scanner

    2025 · thesmartscanner.com · its alternatives →

Also compare

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 →