Defender Lens is a commercial detection engineering solution by DefenderLens. sysmon-modular is a free detection engineering solution. Features, integrations, deployment and the company behind each one, side by side.
Turn Any Threat into a Detection Rule
A Sysmon configuration repository for customizing Microsoft Sysinternals Sysmon configurations with modular setup.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Defender Lens fits if you want a cloud product.
sysmon-modular fits if you need to run it on your own servers, you are a small business, you need a free product and you want an open-source product.
Common questions when comparing Defender Lens vs sysmon-modular for detection engineering.
Defender Lens: Turn Any Threat into a Detection Rule. Built by DefenderLens.
sysmon-modular: A Sysmon configuration repository for customizing Microsoft Sysinternals Sysmon configurations with modular setup.
The table above shows where their features, integrations, deployment and company size fit differ.
Defender Lens is made by DefenderLens founded in 2025-01-01T00:00:00.000Z. sysmon-modular is open-source with 2,993 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Defender Lens and sysmon-modular are both Detection Engineering products. Key differences: Defender Lens is Commercial while sysmon-modular is Free, sysmon-modular is open-source. Use the table above to see where features, deployment and company size fit differ.
No Detection Engineering shortlist yet. This is the closest one.
Updated 2026-11-02
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