Acuity Risk Management STREAM® vs Cybersecurity Evaluation Tool (CSET): Side-by-Side Comparison (2026)

Acuity Risk Management STREAM®: Cyber GRC SaaS platform for risk mgmt, compliance automation & control monitoring. built by Acuity Risk Management. Core capabilities include Cyber risk governance, risk management, and compliance in unified platform, Compliance automation for ISO 27001, ISO 42001, DORA, NIS2 and 50+ frameworks, Continuous controls monitoring with security tool integrations..

Cybersecurity Evaluation Tool (CSET): CSET is a free Windows-based tool that helps organizations identify cybersecurity vulnerabilities in enterprise and industrial control systems using hybrid risk and standards-based assessment approaches..

Both serve the Governance Risk and Compliance Platforms market but differ in approach, feature depth, and target audience.

Acuity Risk Management STREAM® is developed by Acuity Risk Management. Cybersecurity Evaluation Tool (CSET) is open-source with 1,781 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Acuity Risk Management STREAM® and Cybersecurity Evaluation Tool (CSET) serve similar Governance Risk and Compliance Platforms use cases. Key differences: Acuity Risk Management STREAM® is Commercial while Cybersecurity Evaluation Tool (CSET) is Free, Cybersecurity Evaluation Tool (CSET) is open-source. Review the feature comparison above to determine which fits your requirements.