Event Query Language (EQL) is a free threat hunting solution. Zscaler Threat Hunting is a commercial threat hunting solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
Browse a library of EQL analytics now natively integrated in Elasticsearch.
Managed threat hunting service with 24/7 expert hunters and AI-powered analysis
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.
Event Query Language (EQL) fits if you need both cloud and on-premises options, you are a small business, you need a free product and you want an open-source product.
Zscaler Threat Hunting fits if you want a cloud product.
Common questions when comparing Event Query Language (EQL) vs Zscaler Threat Hunting for threat hunting.
Event Query Language (EQL): Browse a library of EQL analytics now natively integrated in Elasticsearch.
Zscaler Threat Hunting: Managed threat hunting service with 24/7 expert hunters and AI-powered analysis. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Event Query Language (EQL) is open-source with 228 GitHub stars. Zscaler Threat Hunting is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Event Query Language (EQL) and Zscaler Threat Hunting are both Threat Hunting products. Key differences: Event Query Language (EQL) is Free while Zscaler Threat Hunting is Commercial, Event Query Language (EQL) is open-source. Use the table above to see where features, deployment and company size fit differ.
No Threat Hunting shortlist yet. This is the closest one.
Updated 2026-11-02
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