AI · alternatives · 2026

24 alternatives to Vigil AI

Autonomous API threat detection with explainable AI decision

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
   Overseer AI▲129

   Handle AI governance with a simple, custom-policy-driven API

   2025 · overseerai.app · its alternatives →

2. 2
   Release AI▲252

   Tracks & documents API changes, generates release notes

   2024 · apirelease.dev · its alternatives →

3. 3
   Trace-AI▲146

   Know What You Ship. Secure What You Depend On.

   Oct 2025 · trace-ai.dev · its alternatives →

4. 4
   Detectify▲124

   Application security testing reimagined

   2014 · detectify.com · its alternatives →

5. 5
   Detectly▲112

   Sniff out AI slop

   2025 · detectly.xyz · its alternatives →

6. 6
   Scouts by Yutori▲182

   Your always-on AI agents to monitor the web, now on iOS

   Dec 2025 · yutori.com · its alternatives →

7. 7
   Pull Sense▲146

   AI-powered PR reviews to speed up GitHub workflows

   2025 · pullsense.com · its alternatives →

8. 8
   API Radar▲77

   We built API Radar to track exposed API keys from OpenAI, Claude, Gemini, and other major providers—in real time—from public GitHub repositories. Why? Leaked AI keys are everywhere. They power bots, cost companies thousands, and even expose user data. But no one had a clean dashboard to see the leaks as they happen — until now. What you’ll find: Full redacted + raw API key leaks Real-time feed of exposed repos Leaderboards by author, repo, and provider Filtering by provider (OpenAI, Claude, Gemini, etc.) Timeline of key exposure trends Built for security researchers, devs, and AI companies…

   Jan 2026 · apiradar.live · its alternatives →

9. 9
   ApiContract▲82

   AI platform detects, fixes & eliminates API breaking changes

   2024 · apicontract.dev · its alternatives →

10. 10
    AI Code Detector – detect AI-generated code with 95% accuracy▲72

    Hey HN, I’m Henry, cofounder and CTO at Span (https://span.app/). Today we’re launching AI Code Detector, an AI code detection tool you can try in your browser. The explosion of AI generated code has created some weird problems for engineering orgs. Tools like Cursor and Copilot are used by virtually every org on the planet – but each codegen tool has its own idiosyncratic way of reporting usage. Some don’t report usage at all. Our view is that token spend will start competing with payroll spend as AI becomes more deeply ingrained in how we build software, so understanding how…

    2025 · code-detector.ai · its alternatives →

11. 11
    Vigil▲1

    Security scanner built for AI-generated code.

    Mar 2026 · diego303.github.io · its alternatives →

12. 12
    Monitor website changes with AI▲94

    Monitor any page for changes — without the false alarms. Describe what to watch in plain English, and Monity.ai alerts you only when it really changes.

    2025 · monity.ai · its alternatives →

13. 13
    Vigil▲1

    AI turns real user UI/UX problems into GitHub ready issues.

    Aug 2026 · vigil-website-red.vercel.app · its alternatives →

14. 14
    AIVory Guard▲62

    Real-time compliance & security validation for AI coding

    Dec 2025 · aivory.net · its alternatives →

15. 15
    Autonomous AI agents that monitor the stock market for you▲40

    We created autonomous AI Agents that monitor the stock market for you while you go about your day. How it works: Tell our AI Assistant what you want to monitor, and it creates a project for our team of autonomous AI Agents. You'll get notifications (email + app) when significant events matching your criteria are detected. For short-term projects, you'll be notified when your analysis is ready. Behind the scenes: When you give the AI Assistant a request to monitor an entity (like a stock or group of stocks), an AI Project Manager plans the project and breaks the project down into manageable…

    2024 · decodeinvesting.com · its alternatives →

16. 16
    AI Content Detection - AI Detector Free▲21

    It's free.Input the content, click to detect!

    2023 · its alternatives →

17. 17
    Sense, code intelligence for AI agents▲14

    Your AI has your code's text, never its map. Fix that.

    Jun 2026 · luuuc.github.io · its alternatives →

18. 18
    Vigil▲2

    AI trading journal that detect revenge trading automatically

    Mar 2026 · runvigil.app · its alternatives →

19. 19
    Pulseboard▲12

    Monitor smarter. Detect faster. Resolve with AI. ⭐⭐⭐⭐⭐

    Jul 2026 · pulseboard.haseeb.work · its alternatives →

20. 20
    Reddit Alert AI▲16

    Stay Ahead, One Keyword at a Time

    2025 · reddit-alert-ai.vercel.app · its alternatives →

21. 21
    Social Engineering Tactic Detector AI▲6

    Stop scams, stay safe, and protect yourself online.

    2025 · chromewebstore.google.com · its alternatives →

22. 22
    Vigil▲3

    System Security Scan For AI Vulnerabilities

    Feb 2026 · github.com · its alternatives →

23. 23
    Undetectable AI▲13

    AI detector, AI checker, & AI humanizer

    2024 · undetectable.ai · its alternatives →

24. 24
    Scanity▲7

    Security Scanner for AI-generated Code

    Aug 2026 · scanity.dev · 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 →