Viz.ai
Viz.ai / viz.ai
AI care coordination platform that uses computer vision to detect cardiovascular and neurological conditions from medical imaging in real time, accelerating specialist notification and treatment.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
3
Free plan
No
API access
No
Open source
No
Platforms
3
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What is Viz.ai?
Viz.ai is an AI care coordination platform that analyses medical imaging — CT scans, MRI, echocardiograms — in real time to identify time-critical conditions and immediately notify the relevant specialist through a secure messaging platform. The goal is reducing the time between imaging and specialist treatment, which in conditions like stroke or pulmonary embolism directly affects patient outcomes.
The Large Vessel Occlusion (LVO) stroke detection is Viz.ai's foundational capability and FDA-cleared application. When a CT angiogram shows signs of LVO — a stroke type requiring immediate thrombectomy — Viz.ai's AI notifies the neurovascular team simultaneously with the radiologist reading the scan, rather than waiting for the sequential notification chain that traditional workflows require. This parallel notification can reduce time to treatment by 30-60 minutes.
Viz.ai has expanded beyond stroke to cover cardiovascular conditions including pulmonary embolism, aortic disease, and structural heart conditions. The care coordination platform handles the logistics of who to notify, which specialist is on call, and the communication between the care team from a single mobile application.
With FDA clearance for multiple indications, published clinical evidence of outcome improvements, and deployments at over 1,400 hospitals in the US and Europe, Viz.ai is one of the most clinically validated AI medical imaging companies.
How Viz.ai works
Viz.ai runs as computer vision software built around image and data workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, ios (specialist notification), and ehr integrated.
Watch Viz.ai in action
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What makes it worth shortlisting
The capabilities that matter most for teams evaluating Viz.ai.
AI imaging analysis
Real-time computer vision analysis of CT, MRI, and echo studies to identify time-critical cardiovascular conditions at the moment of imaging completion.
Parallel specialist notification
Notifies the relevant specialist team simultaneously with radiologist reading rather than through sequential notification chains, reducing time to treatment.
Care coordination platform
Secure mobile communication platform managing specialist notification, on-call identification, and team communication for time-critical cardiovascular cases.
Best use cases
Who should use it
Pros
- FDA clearance and published clinical evidence validate AI accuracy for critical cardiovascular indications
- Parallel specialist notification can reduce time to treatment by 30-60 minutes in stroke cases
- 1,400+ hospital deployments provide strong clinical reference evidence
- Care coordination platform handles team logistics beyond just detection alerts
Cons
- Enterprise hospital licensing only — no individual or clinic access
- Clinical benefit dependent on implementation and hospital workflow integration quality
- FDA clearance is indication-specific — review which conditions are cleared for clinical use
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Is it worth the price?
Enterprise licensing to health systems and hospitals. No public pricing or individual access.
Model
Enterprise
Starting price
Free
Free trial
No
Tools like Viz.ai
Aidoc provides AI triage for radiology workflows broadly. Subtle Medical is a competitor in AI medical imaging. RapidAI is a strong competitor specifically in stroke and pulmonary embolism AI. Enlitic focuses on radiology workflow AI.
Viz.ai vs Hugging Face
A side-by-side look at the closest alternative in this category.
Viz.ai
Viz.ai
Hugging Face
Hugging Face
Enterprise licensing to health systems and hospitals. No public pricing or individual access.
Free for most models and Spaces. Pro $9/month for private models, priority inference, and ZeroGPU. Enterprise Hub from $20/user/month for team collaboration and security.
HIPAA compliant with BAA. SOC 2 Type II. FDA cleared for specific indications. ISO 13485 medical device quality management. Enterprise data handling agreements.
Enterprise Hub includes SSO, access controls, audit logs, and private infrastructure. SOC 2 compliant.
Medical imaging data and patient information processed under HIPAA BAA with medical device security standards. FDA cleared for specific clinical indications. Review indication-specific clearance documentation.
Public models and datasets are openly accessible. Enterprise Hub provides private model storage with data handling agreements. Review individual model licences before commercial deployment.
- FDA clearance and published clinical evidence validate AI accuracy for critical cardiovascular indications
- Parallel specialist notification can reduce time to treatment by 30-60 minutes in stroke cases
- 1,400+ hospital deployments provide strong clinical reference evidence
- Care coordination platform handles team logistics beyond just detection alerts
- De facto standard hub for open source AI models with 500,000+ available
- Transformers library provides consistent API for diverse model families
- Spaces enable easy demo deployment without web infrastructure
- Free for public models and strong community support
- Enterprise hospital licensing only — no individual or clinic access
- Clinical benefit dependent on implementation and hospital workflow integration quality
- FDA clearance is indication-specific — review which conditions are cleared for clinical use
- Technical platform primarily for developers and researchers
- Inference API quality varies for very large or complex models
- Navigation complexity increases with scale of the platform
Technical & deployment info
Key facts about model providers, platforms, and team support.
Model Provider
Viz.ai
Platforms
Web, iOS (specialist notification), EHR integrated
Deployment
Enterprise, SaaS
Integrations
Epic, Cerner, GE Healthcare, Philips, Siemens Healthineers, API
Team Collaboration
Yes
Launch Year
2018
Security & privacy
Compliance signals and data-handling notes as reported by the vendor.
HIPAA compliant with BAA. SOC 2 Type II. FDA cleared for specific indications. ISO 13485 medical device quality management. Enterprise data handling agreements.
Medical imaging data and patient information processed under HIPAA BAA with medical device security standards. FDA cleared for specific clinical indications. Review indication-specific clearance documentation.
What users are saying
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Common questions about Viz.ai
Editorial Verdict
Should you use Viz.ai?
Viz.ai is the leading AI care coordination platform for time-critical cardiovascular and neurological conditions in hospital settings, with strong FDA clearance and clinical outcome evidence.
Last verified July 24, 2026.