Cleerly vs RapidAI
RapidAI sells a hospital-level enterprise license covering stroke, aneurysm, aortic and pulmonary embolism modules. Its FDA record includes Rapid LVO as computer-assisted triage and notification, plus Rapid ICH, Rapid ASPECTS and Rapid 6.0. Head-to-head evidence against Viz.ai comes from DUEL (AJNR, May 2026, about 1,590 code strokes), a retrospective, single-center study promoted by RapidAI, in which it detected 98% of confirmed large vessel occlusions against 73% for Viz.ai. A scoping review puts proximal LVO sensitivity across tools at 78 to 97%, and an AJNR comparison found RapidAI and Viz.ai perfusion volumes not interchangeable. Its app carries case summaries with EMR integration, with no EHR named.
A hospital stroke service running CT perfusion and LVO triage uses RapidAI's modules. Cleerly addresses a different clinical question, coronary plaque, with serial CTA comparison for progression or regression and findings that flow into PowerScribe.
Radiology · Reviewed November 2, 2026
When to pick each one
Cleerly
- Plaque composition and stenosis in coronary CTA reports
- Serial CCTA scans track plaque change
- CPT Category I code 75577 effective January 2026
RapidAI
- Stroke suite with CT perfusion, ASPECTS, LVO and ICH
- Aneurysm, aortic and pulmonary embolism modules
- Vendor-claimed 2,500-plus hospitals
Score
Each row shows points earned of points available under the published rubric.
Cleerly
52of 100
RapidAI
65of 100
| Dimension | Cleerly | RapidAI | Difference |
|---|---|---|---|
| FDA clearance | 18 / 18 | 18 / 18 | 0 |
| HIPAA / SOC2 / BAA | 0 / 10 | 0 / 10 | 0 |
| EHR integrations (count) | 0 / 4.2 | 0 / 4.2 | 0 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 0 / 2.4 | 0 / 2.4 | 0 |
| Peer-reviewed papers | 12.7 / 18.2 | 12.7 / 18.2 | 0 |
| RCT / meta-analysis / systematic review | 3.9 / 7.8 | 3.9 / 7.8 | 0 |
| Funding & adoption signal | 6 / 12 | 8.4 / 12 | -2.4 |
| Pricing transparency | 2.5 / 5 | 5 / 5 | -2.5 |
| Years in market | 0 / 6 | 6 / 6 | -6 |
Scroll horizontally to see every column.
Pricing
Cleerly
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. The homepage offers a demo request. |
RapidAI
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Plan | n/a | n/a | Enterprise. |
Evidence
Cleerly
FDA decisions
K260588 (opens in new tab)510(k)2026-07-29
Cleerly LABS
K261210 (opens in new tab)510(k)2026-07-29
Cleerly Plaque
K242338 (opens in new tab)510(k)2025-03-07
Cleerly LABS (v2.0)
K231335 (opens in new tab)510(k)2023-09-08
Cleerly ISCHEMIA
K202280 (opens in new tab)510(k)2020-10-02
Cleerly Labs v2.0
Show 1 more
K190868 (opens in new tab)510(k)2019-11-05
Cleerly Labs
Peer-reviewed
2 PubMed records name Cleerly.
RapidAI
FDA decisions
K233512 (opens in new tab)510(k)2024-01-16
Rapid (6.0)
K213165 (opens in new tab)510(k)2022-02-08
Rapid
K200941 (opens in new tab)510(k)2020-07-09
Rapid LVO
K200760 (opens in new tab)510(k)2020-06-26
Rapid ASPECTS
K193087 (opens in new tab)510(k)2020-03-31
Rapid ICH
Show 2 more
K182130 (opens in new tab)510(k)2018-12-27
iSchemaView RAPID
K121447 (opens in new tab)510(k)2013-10-04
ISCHEMA VIEW RAPID
Peer-reviewed
4 PubMed records name RapidAI.
- A Comparison of CT Perfusion Output of RapidAI and Viz.ai Software in the Evaluation of Acute Ischemic Stroke. (opens in new tab)
- Transforming Stroke Diagnosis with Artificial Intelligence: A Scoping Review of Brainomix e-Stroke, Aidoc, RapidAI, and Viz.ai. (opens in new tab)
- Impact of RapidAI mobile application on treatment times in patients with large vessel occlusion. (opens in new tab)
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Cleerly | RapidAI |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | n/a | 2017 |
| HQ | US | US |
Scroll horizontally to see both columns.
Common questions
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.