VNDRIQ — Vendor Comparison
RapidAI vs HeartFlow
Side-by-side comparison of BAA status, PHI exposure, AI training risk, HIPAA suitability, and VNDRIQ governance scores.
RapidAI
Imaging AI
Last verified: May 22, 2026
HeartFlow
Imaging AI
Last verified: May 22, 2026
VNDRIQ Scores
57
Overall
57
Overall
Approval Tier
BAA Status
PHI Exposure Risk
AI Training Risk
HIPAA Risk Level
Review Frequency
Quarterly
Quarterly
Recommended Use
—
—
Restrictions
—
—
Executive Summary
RapidAI
Imaging AI
RapidAI is classified as Approved With Restrictions with a BAA status of Verify Directly. PHI exposure is rated High and AI training risk is Medium.
42
Privacy
73
Governance
59
Healthcare
55
AI Risk
HeartFlow
Imaging AI
HeartFlow is classified as Approved With Restrictions with a BAA status of Verify Directly. PHI exposure is rated High and AI training risk is Medium.
42
Privacy
73
Governance
59
Healthcare
55
AI Risk
Recommended For
RapidAI
Organizations with established governance workflows
Multi-location healthcare groups needing standardized vendor status
HeartFlow
Organizations with established governance workflows
Multi-location healthcare groups needing standardized vendor status
Governance Considerations
RapidAI
BAA has not been confirmed. Execute BAA before processing PHI.
PHI exposure is elevated. Review data flow documentation.
Quarterly reviews are required — establish internal review cadence.
HeartFlow
BAA has not been confirmed. Execute BAA before processing PHI.
PHI exposure is elevated. Review data flow documentation.
Quarterly reviews are required — establish internal review cadence.
Questions to Ask Before Approval
Has the vendor executed a Business Associate Agreement (BAA) with your organization?
Does the vendor use customer data to train AI models? Can you opt out?
Where is PHI stored, processed, and transmitted?
What data retention and deletion policies apply to your PHI?
Has the vendor undergone a third-party HIPAA or SOC 2 audit?
What is the vendor's incident response and breach notification process?
Does the vendor offer audit logging for PHI access?
What subprocessors have access to PHI through this vendor?
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