Aidoc vs HeartFlow
Aidoc and HeartFlow both compete in radiology, but answer different questions. Aidoc is our pick for acute-care triage: Most-deployed acute-care triage AI in US hospitals (1,000+ sites). HeartFlow earns the reimbursable CCTA AI slot: Non-invasive CCTA-derived FFR, reimbursable since CPT 75577 (Jan 2026). The right choice depends on whether your priority is acute-care triage or reimbursable ccta ai.
- Radiology
- 02
- May 23, 2026
Aidoc
by Aidoc · founded 2016
Acute-care triage aiOS platform, 31+ FDA clearances, 1,000+ sites.
- Enterprise (~$50k+/site/yr baseline, module-based).
- FDA 510(k) (multiple) / CE-IVDR / HIPAA
HeartFlow
by HeartFlow
Non-invasive CCTA -> FFR + plaque analysis (reimbursable).
- Enterprise (per-study, reimbursable).
- FDA De Novo / CE-IVDR
How Aidoc and HeartFlow compare
Pricing, compliance, and integrations sourced from vendor documentation. Verified May 23, 2026.
| Spec | Aidoc | HeartFlow |
|---|---|---|
| Pricing | Enterprise (~$50k+/site/yr baseline, module-based). | Enterprise (per-study, reimbursable). |
| Free tier | Yes | Yes |
| HIPAA | Yes | No / unverified |
| SOC 2 Type II | No / unverified | No / unverified |
| EHR integrations | Not specified | Not specified |
| Founded | 2016 | — |
| HQ | IL | US |
| Best for | Best for acute-care triage | Best reimbursable CCTA AI |
Scroll horizontally to see both columns.
When to pick each one
Best for acute-care triage
Most-deployed acute-care triage AI in US hospitals (1,000+ sites).
- 31+ FDA clearances across stroke, PE, ICH, C-spine
- Foundation model CARE1 across modalities
Best reimbursable CCTA AI
Non-invasive CCTA-derived FFR, reimbursable since CPT 75577 (Jan 2026).
- Most clinical-evidence-backed CCTA AI
- IPO filed 2026
- Eliminates invasive angiography for many patients
Open the full radiology comparison
Acute-care triage, mammography screening, CCTA plaque analysis, mobile MRI. 30+ FDA-cleared platforms across stroke, oncology, cardiac. Enterprise sales only — we compared what's deployed where.
/best-ai-radiology