Life & fun · alternatives · 2026

24 alternatives to Detektes

If your web application gets hacked, you won't notice.

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

1. 1
   Pingkat▲72

   Continuously monitor your website's public resources

   2023 · its alternatives →

2. 2
   WebARX▲147

   Protect websites from plugin vulnerabilities

   2019 · patchstack.com · its alternatives →

3. 3
   Janitor▲181

   Keep your websites clean and healthy

   2019 · getjanitor.com · its alternatives →

4. 4
   I made tool that let's you see everything about any website▲411

   Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)

   2024 · v1.web-check.xyz · its alternatives →

5. 5
   I built a tool that watches webpages and exposes changes as RSS▲320

   I built Site Spy after missing a visa appointment slot because a government page changed and I didn’t notice for two weeks. It watches webpages for changes and shows the result like a diff. The part I think HN might find interesting is that it can monitor a specific element on a page, not just the whole page, and it can expose changes as RSS feeds. So instead of tracking an entire noisy page, you can watch just a price, a stock status, a headline, or a specific content block. When it changes, you can inspect the diff, browse the snapshot history, or follow the updates in an RSS reader. It’s…

   Mar 2026 · sitespy.app · its alternatives →

6. 6
   HackNotice▲79

   Find out when hackers steal your data or leak your identity

   2018 · hacknotice.com · its alternatives →

7. 7
   Freshping by Freshworks▲245

   Free forever website monitoring & status pages 🤩

   2018 · freshworks.com · its alternatives →

8. 8
   HookWatch▲112

   Automated webhook monitoring for indie hackers & small teams

   Feb 2026 · hookwatch.dev · its alternatives →

9. 9
   Monitor websites for change and get scraped data in a webhook▲49

   Monitor website changes around the clock and get alerts in Discord, Telegram, Slack, Google Sheets and many more apps - no code or technical skills needed!

   2019 · monitoro.xyz · its alternatives →

10. 10
    LogDog▲64

    Get alerted if there's suspicious activity in your accounts

    2014 · getlogdog.com · its alternatives →

11. 11
    Notifyz▲145

    Create, Subscribe, Notify All in One Place

    2024 · its alternatives →

12. 12
    Loginbait.com▲77

    Protect your privacy with honeypots and get notified

    2023 · its alternatives →

13. 13
    Hartect▲131

    Monitor Antiviruses & AI blocking your website

    2025 · its alternatives →

14. 14
    Danger▲119

    Catch fake details, block throwaway emails, spot problem IPs

    2024 · its alternatives →

15. 15
    Warden▲77

    Alert your users when they're getting hacked

    2017 · its alternatives →

16. 16
    Nodown▲67

    Know when your website goes down, before your customers will

    2022 · its alternatives →

17. 17CF
    Check for web application security issues.▲23

    2012 · webscanservice.com · its alternatives →

18. 18
    Free Website Security Scan AI-Powered▲9

    Analyze your website's security with VULNWatch

    2025 · vulnwatch.tech · its alternatives →

19. 19
    Guardscript – Detect any changes made to your JavaScript files▲28

    Guardscript monitors every few minutes any changes made to your Javascript files and sends you a notification with the changes made. You can then detect any malicious modification by analyzing these results.

    2019 · guardscript.com · its alternatives →

20. 20
    Sensagraph▲6

    Find your web app's vulnerabilities before attackers do

    Jul 2026 · sensagraph.com · its alternatives →

21. 21
    Pingkat▲10

    stay one step ahead of hackers

    2024 · its alternatives →

22. 22TW
    Track when any website adds or removes anything▲11

    2014 · insights.nerdydata.com · its alternatives →

23. 23
    Protego▲12

    Website security scanner

    2025 · its alternatives →

24. 24
    Semonto▲10

    Monitor your websites and servers. Get notified instantly.

    2018 · semonto.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 →