Life & fun · alternatives · 2026

24 alternatives to Vigilante

Vulnerability monitoring

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Vigilante launched in 2022; newer entries below may have overtaken it.

1. 1RA
   Receive Alerts when your Server's software has Security Vulnerabilities▲16

   2017 · beta.secureit.io · its alternatives →

2. 2
   Vigil▲3

   System Security Scan For AI Vulnerabilities

   Feb 2026 · github.com · its alternatives →

3. 3PR
   Patchwork – Real-time notifications for OSS vulnerabilities▲122

   2016 · patchworksecurity.com · its alternatives →

4. 4
   Radar▲102

   Hacker-powered threat intelligence

   2023 · its alternatives →

5. 5
   Monitornator▲98

   Server monitoring made simple

   2019 · sumvipvn.net · its alternatives →

6. 6PC
   PatrolServer – Continuous updates of the vurnabilities on your servers▲12

   2015 · patrolserver.com · its alternatives →

7. 7
   VulnTracker▲3

   Track your products. We’ll watch the vulnerabilities.

   Dec 2025 · vulntracker.io · its alternatives →

8. 8
   Cyber Pulse▲154

   Cyber Breaches, Ransomware, Vulnerabilities & Research

   2024 · app.overwatchdata.io · its alternatives →

9. 9
   Cronitor▲170

   Monitor cron jobs, micro-services and almost anything else.

   2017 · cronitor.io · its alternatives →

10. 10
    Vigilante

    Either you build or You don't belong here

    May 2026 · vigilante.ocix.in · its alternatives →

11. 11
    Exploit Alarm▲151

    Vulnerability intelligence for real-time threat analysis

    2024 · exploitalarm.com · its alternatives →

12. 12
    VulnWatch▲12

    Find Security Flaws — No Code Needed.

    2025 · vulnwatch.netlify.app · its alternatives →

13. 13
    Extension Monitor▲87

    Track browser extension installations / threats in real-time

    2019 · extensionmonitor.com · its alternatives →

14. 14NF
    Notifications for security vulnerabilities in your dependencies▲10

    2014 · vuln.pub · its alternatives →

15. 15
    Warden▲77

    Alert your users when they're getting hacked

    2017 · its alternatives →

16. 16MA
    Monitor a Hacker News post over time▲78

    2020 · hacker-news-analytics.christianfei.com · its alternatives →

17. 17
    VulnCost for Visual Studio Code▲126

    An open source security scanner for Visual Studio Code

    2020 · snyk.io · its alternatives →

18. 18
    Monitor all exploits in wild easily for any CVE/EDB/GHSA or Technology▲17

    World's Largest Exploit Database

    2023 · exploit.observer · its alternatives →

19. 19
    Probely 2.0▲93

    Quickly scan your website and fix vulnerabilities

    2019 · probely.com · its alternatives →

20. 20
    AppCanary – Keep vulnerable software off your servers▲108

    aToday, we’re excited to announce that we’re going to be able to build tools that impact almost every software developer on the planet — we’re joining GitHub.

    2015 · appcanary.com · its alternatives →

21. 21
    Vigil - Real-time system monitoring▲3

    Real-time system monitoring, finally beautiful.

    May 2026 · vigil.edcs.app · its alternatives →

22. 22
    Vigil▲11

    Microservices Status Page. Sends alerts to Slack.

    2018 · github.com · its alternatives →

23. 23
    Canary Tokens▲67

    Deploy tiny traps to detect hackers and breaches

    2015 · canarytokens.org · its alternatives →

24. 24
    My weekend project – simple cron monitoring▲29

    Monitoring made for developers. Monitor AI agents, cron jobs, websites, APIs, and everything in between — with instant alerts when something breaks.

    2014 · cronitor.io · 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 →