LogCraft Detection Engineering is a commercial detection engineering solution by LogCraft. Open Source Security Events Metadata (OSSEM) is a free detection engineering solution. Features, integrations, deployment and the company behind each one, side by side.
Detection-as-code platform for managing detection rules across SIEM/EDR/XDR
A community-led project focused on standardizing security event logs.
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.
LogCraft Detection Engineering fits if you want a cloud product.
Open Source Security Events Metadata (OSSEM) fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Common questions when comparing LogCraft Detection Engineering vs Open Source Security Events Metadata (OSSEM) for detection engineering.
LogCraft Detection Engineering: Detection-as-code platform for managing detection rules across SIEM/EDR/XDR. Built by LogCraft.
Open Source Security Events Metadata (OSSEM): A community-led project focused on standardizing security event logs.
The table above shows where their features, integrations, deployment and company size fit differ.
LogCraft Detection Engineering is made by LogCraft. Open Source Security Events Metadata (OSSEM) is open-source with 1,289 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. LogCraft Detection Engineering and Open Source Security Events Metadata (OSSEM) are both Detection Engineering products. Key differences: LogCraft Detection Engineering is Commercial while Open Source Security Events Metadata (OSSEM) is Free, Open Source Security Events Metadata (OSSEM) 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
See the shortlist
