K Health vs Viz.ai

Detailed side-by-side comparison to help you choose the right tool

K Health

🟢No Code

AI Healthcare

AI-powered primary care platform that pairs clinical AI trained on billions of data points with licensed physicians for affordable 24/7 virtual healthcare starting at $49/month.

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Starting Price

Free
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Viz.ai

🔴Developer

AI Healthcare

AI-powered medical imaging platform that accelerates diagnosis and treatment of critical conditions

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Starting Price

Paid
Full ReviewVisit Site

Feature Comparison

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FeatureK HealthViz.ai
CategoryAI HealthcareAI Healthcare
Pricing Plans91 tiers4 tiers
Starting PriceFreePaid
Key Features
  • • Real-time symptom analysis
  • • Video consultations with doctors
  • • Prescription management
  • • Health monitoring
  • • Symptom analysis
  • • Treatment recommendations

K Health - Pros & Cons

Pros

  • ✓Free AI symptom checker available 24/7 with no account required — useful even without a paid plan
  • ✓Membership at $49/month is significantly cheaper than most telehealth competitors charging per-visit
  • ✓AI trained on 10M+ real medical conversations provides clinically validated initial assessments
  • ✓Health system partnerships (Cedars-Sinai, Hartford HealthCare) provide strong clinical credibility
  • ✓Covers primary care, urgent care, and mental health in one app — no switching between services
  • ✓24/7 text and video access eliminates the weeks-long wait times common in traditional primary care

Cons

  • ✗Primarily text-based consultations with limited video availability — some patients prefer full face-to-face interaction for sensitive topics
  • ✗Cannot handle emergencies, complex multi-system conditions, or anything requiring physical examination or lab work
  • ✗Not available in all U.S. states — check availability in your state before signing up
  • ✗Home medication delivery adds $12/month on top of membership fees
  • ✗Handoff between AI assessment and human physician can feel ambiguous — it's not always clear when a doctor takes over

Viz.ai - Pros & Cons

Pros

  • ✓Improved diagnostic accuracy
  • ✓24/7 monitoring
  • ✓Data-driven insights
  • ✓Cost reduction

Cons

  • ✗Regulatory requirements
  • ✗Privacy concerns
  • ✗Cannot replace human doctors

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🔒 Security & Compliance Comparison

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Security FeatureK HealthViz.ai
SOC2✅ Yes—
GDPR——
HIPAA——
SSO——
Self-Hosted——
On-Prem——
RBAC——
Audit Log——
Open Source——
API Key Auth——
Encryption at Rest——
Encryption in Transit——
Data Residency——
Data Retention——
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Ready to Choose?

Read the full reviews to make an informed decision

Review K HealthReview Viz.ai