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Dev tools · alternatives · 2026

24 alternatives to Vulert

Open source monitoring: zero trust, no code access required

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Vulert launched in 2024; newer entries below may have overtaken it.

  1. 1
    Vulert▲76

    Instant alerts on vulnerable dependencies. No installations

    2023 · its alternatives →

  2. 2

    An open source security scanner for Visual Studio Code

    2020 · its alternatives →

  3. 3RV

    Thrilled to announce that very soon The List Of Vulnerabilities collected from multiple platforms including ( npm, Maven, Go, NuGet, PyPI, RubyGems, crates.io, Packagist, Linux, OSS-Fuzz ) will be live at https://vulert.com/vuln-list. In short we are making sure that no vulnerability is left unreported and your software/service is always protected from unexpected attacks. Who doesn’t know Vulert Yet: Vulert, without any integration, notifies you if a Security Issue is found in any of the open-source software you are relying upon. HOW DOES VULERT PROTECT YOU ? PRIVACY: You…

    2022 · its alternatives →

  4. 4
    Opengrep▲340

    The open source code security engine

    2025 · opengrep.dev · its alternatives →

  5. 5

    Monitor NuGet and NPM packages in your repositories

    2021 · its alternatives →

  6. 6
    Komiser▲386

    Open-source cloud environment inspector

    2023 · its alternatives →

  7. 7
    DepsAudit▲119

    Package monitoring you didn't know you needed

    2024 · its alternatives →

  8. 8

    Trace LLM requests + costs with OpenTelemetry monitoring

    Oct 2025 · openlit.io · its alternatives →

  9. 9

    Optimize your Open Source project with deep insights

    2023 · its alternatives →

  10. 10

    Find vulnerabilities in open-source code.

    2016 · its alternatives →

  11. 11

    Find Security Flaws — No Code Needed.

    2025 · vulnwatch.netlify.app · its alternatives →

  12. 12

    Find Security Flaws — No Code Needed.

    2025 · vulnwatch.netlify.app · its alternatives →

  13. 13

    VS Code in the browser for everyone

    2021 · its alternatives →

  14. 14
    Vuetron▲102

    A dev tool for testing and debugging Vue.js applications.

    2017 · its alternatives →

  15. 15

    Track your products. We’ll watch the vulnerabilities.

    Dec 2025 · vulntracker.io · its alternatives →

  16. 16YD

    If you've built any web-based app in the last 15 years, you probably used something like Datadog, New Relic, Sentry, etc. to monitor and trace your app, right? Why should it be different when the app you're building happens to be using LLMs? So today we're open-sourcing OpenLLMetry-JS. It's an open protocol and SDK, based on OpenTelemetry, that provides traces and metrics for LLM JS/TS applications and can be connected to any of the 15+ tools that already support OpenTelemetry. Here's the repo: https://github.com/traceloop/openllmetry-js A few months ago we launched…

    2024 · github.com · its alternatives →

  17. 17

    Make your first meaningful open-source contribution

    2020 · its alternatives →

  18. 18

    Identify open source risks

    2023 · its alternatives →

  19. 19

    Search millions of open source repos without leaving the IDE

    2022 · its alternatives →

  20. 20SZ

    We're launching SecureBuild: https://securebuild.com — a new way for open source projects and maintainers to earn revenue by partnering with and endorsing our Zero-CVE container images of their project. We’ve spent the last decade at Replicated (https://news.ycombinator.com/item?id=9841243) helping commercial and open source software vendors securely distribute their apps to enterprise environments. During that time, we saw firsthand how hard it is for maintainers to fund their work, and how increasingly demanding enterprises have become when it comes to demonstrable…

    2025 · securebuild.com · its alternatives →

  21. 21
    Vulcure▲11

    Privacy-first tools for devops & security engineers

    2025 · vulcure.in · its alternatives →

  22. 22NF
  23. 23

    Hosted vuln scanning with client-ready reports

    Jul 2026 · vulnscanners.com · its alternatives →

  24. 24
    Vigil▲3

    System Security Scan For AI Vulnerabilities

    Feb 2026 · github.com · 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 →