JAG Cybersecurity SIEM vs StreamAlert: side-by-side comparison (2026)

JAG Cybersecurity SIEM: SIEM service by JAG Cybersecurity that correlates security events. Built by JAG Cybersecurity.

StreamAlert: Serverless, real-time data analysis framework for incident detection and response.

The table above shows where their features, integrations, deployment and company size fit differ.

JAG Cybersecurity SIEM is made by JAG Cybersecurity. StreamAlert is open-source with 2,886 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. JAG Cybersecurity SIEM and StreamAlert are both Security Information and Event Management products, and both cover Log Management. Key differences: JAG Cybersecurity SIEM is Commercial while StreamAlert is Free, StreamAlert is open-source. Use the table above to see where features, deployment and company size fit differ.