Acuity Risk Management STREAM® vs SISA One: 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..

SISA One: Unified platform combining compliance, security posture, and privacy management. built by SISA..

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. SISA One is developed by SISA. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Acuity Risk Management STREAM® and SISA One serve similar Governance Risk and Compliance Platforms use cases: both are Governance Risk and Compliance Platforms tools. Review the feature comparison above to determine which fits your requirements.