Acuity Risk Management STREAM® vs ZERON: Side-by-Side Comparison (2026)

Acuity Risk Management STREAM®

Mid-market and enterprise security teams drowning in compliance checkbox work should seriously consider Acuity Risk Management STREAM® because it actually automates evidence collection across 50+ frameworks instead of just templating them. The platform covers 8 of 8 NIST CSF 2.0 Govern function areas, including the often-neglected supply chain risk management piece, and its continuous controls monitoring with security tool integrations means you stop running manual audit prep sprints every quarter. Skip this if your organization has zero appetite for configuration work; the no-code flexibility that makes STREAM adaptable to your specific regulatory mix requires someone to actually do that adaptation.

ZERON

Mid-market and enterprise risk leaders who need to translate cyber exposure into boardroom language should evaluate ZERON; its QBER quantification model converts technical findings into financial metrics like Annual Loss Expectancy, which actually moves budget conversations. The platform covers NIST GV and ID functions end-to-end, including vendor risk and external attack surface visibility that most GRC tools bolt on as afterthoughts. Skip this if your team still thinks risk management means checking compliance boxes; ZERON assumes you want to measure and optimize risk appetite, not just document controls.