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Life & fun · alternatives · 2026

24 alternatives to SSL Scanner & SSL Vulnerability Scanner

Alternative to Qualys SSL scan

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1SD
  2. 2

    Qualys SSL Labs alternative - SSL TLS DNS HTTP Analyser

    2022 · rapidapi.com · its alternatives →

  3. 3SS

    Expedited Security provides straightforward security services for Heroku, AWS and Google Cloud

    2014 · expeditedssl.com · its alternatives →

  4. 4
  5. 5
    RustScan▲108

    Fast and developer-friendly Rust contract security scanner

    2025 · its alternatives →

  6. 6

    Free way to identify SSL configuration issues

    2019 · magenticians.com · its alternatives →

  7. 7

    Web Security Scanning & Monitoring

    2025 · its alternatives →

  8. 8CS
  9. 9

    Keep the business running, get reminded to extend your SSL

    2021 · sslreminder.pro · its alternatives →

  10. 10

    Free SSL monitoring app for macOS

    2023 · its alternatives →

  11. 11

    This is a simple single-file python program that can find basic XSS (cross-site scripting) vulnerabilities in a target url. Most XSS discovery tools use a payload refelection strategy in which payloads are injected in url parameters and the GET response is inspected for places where the payload content is reflected. This is a very low precision XSS detection strategy because most reflection does not support execution. This program uses a different approach, and instead opens the target url in a browser, tests alert(...) payloads directly in the browser context, and listens for an alert being…

    2024 · github.com · its alternatives →

  12. 12

    Website security scanner

    2025 · its alternatives →

  13. 13

    Hi HN, I'm Tyler Flint. Eight months ago we shared qtap here (https://news.ycombinator.com/item?id=43928118). Today we're releasing DevTools - a browser-based interface that gives you the Chrome Network tab experience for server-side HTTP/S traffic. The problem: You're debugging a production issue. An external dependency is returning errors. Your logs say "request failed" but not what was actually sent. Adding debug logging means redeploying and restarting services - which takes time and often changes the conditions you're trying to debug. tcpdump shows encrypted blobs.…

    Jan 2026 · qpoint.io · its alternatives →

  14. 14

    Free tools for SSL/TLS certificate transparency search, configuration analysis, and security monitoring.

    Jan 2026 · certradar.net · its alternatives →

  15. 15

    Easy to use ,security and assessment tool for online servers

    Oct 2025 · scantide.com · its alternatives →

  16. 16OV
  17. 17

    Hi HN, I'm an Indie Dev. Building web apps, I struggled to check for vulnerabilities on a surface and a deeper level at the same time. Most free scanners gave vague results or missed dependency issues and tools for deeper searches are mainly for enterprise. Also with vibe coding the issue of security is rising more and more. I built SecureNow - a simple web scanner built with Next.js and Supabase that checks SSL, ports, dependencies, headers, and basic vulns. It caught real issues in my projects. Free basic scans at securenow.app. Feedback on accuracy and missing features? Thanks!

    Dec 2025 · securenow.dev · its alternatives →

  18. 18

    Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.

    2020 · hostedscan.com · its alternatives →

  19. 19

    Check SSL certificates across public endpoints

    Jul 2026 · apify.com · its alternatives →

  20. 20AD
  21. 21TF

    TLS.support is a free diagnostic tool and REST API for testing browser and client TLS version and cipher support. The service also checks browsers and clients for common TLS-related issues and misconfigurations.

    2021 · tls.support · its alternatives →

  22. 22

    Free security scan that tells you exactly how to fix it

    Jun 2026 · its alternatives →

  23. 23

    Security scanner for indie hackers

    2025 · its alternatives →

  24. 24

    Monitor SSL certs and avoid unexpected downtime

    2025 · its alternatives →

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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 →