MedAI Verdict
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Isabel Healthcare vs VisualDx

VisualDx sells an image library with a diagnosis builder on top, and Isabel takes typed demographics and features. The library holds more than 50,000 clinical images across skin tones and body sites, and for a primary care physician who sees rashes every week that is the reason to pay. The image matching a rash-heavy practice wants sits with VisualDx, not Isabel. VisualDx Elite is $299.99 per year billed annually and the Core education plan is $249.99. Isabel Standard is $149 per year with a 30-day trial, while the VisualDx trial has no stated length. On integration, VisualDx lists "major EHRs" without naming one, and Isabel names the Cerner App Gallery and Epic info-button access. Neither states FDA clearance. VisualDx lists no accuracy data for VisualDx AI, the image analysis inside paid plans. Cancelling VisualDx earns no refund for the current period, though auto-renewed annual plans get a 30-day grace window. VisualDx Elite costs a resident paying out of pocket roughly six times Isabel's $49 per year plan, and there it loses.

Decision support · Reviewed November 1, 2026

Isabel Healthcare logo

Isabel Healthcare

by Isabel Healthcare · founded 1999

Differential-diagnosis generator with self-triage and educator products. The vendor says it is used in over 90 countries and 14 languages.

VisualDx logo

VisualDx

by VisualDx · founded 1999

Differential diagnosis builder with 50,000+ clinical images across skin tones and body sites.

When to pick each one

Isabel Healthcare

  • Residents pay $49 per year
  • Standard is $149 per year
  • Merck Manual and PubMed links on Standard
Read the full Isabel Healthcare review

VisualDx

  • More than 50,000 images across skin tones and body sites
  • Differential builder ranks diagnoses from findings
  • Elite plan is $299.99 per year billed annually
Read the full VisualDx review

Score

Each row shows points earned of points available under the published rubric.

Isabel Healthcare

35of 100

Competitive

VisualDx

48of 100

Solid choice
Score by dimension for Isabel Healthcare and VisualDx
DimensionIsabel HealthcareVisualDxDifference
FDA clearance0 / 120 / 120
HIPAA / SOC2 / BAA0 / 100 / 100
EHR integrations (count)0 / 5.60 / 5.60
Top-3 EHR coverage (Epic / Oracle / Athena)0 / 4.80 / 4.80
Bidirectional write-back0 / 1.20 / 1.20
Peer-reviewed papers14.7 / 2114.7 / 210
RCT / meta-analysis / systematic review0 / 99 / 9-9
Funding & adoption signal6 / 128.4 / 12-2.4
Pricing transparency2.5 / 2.52.5 / 2.50
Years in market6 / 66 / 60

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How scores are computed

Pricing

Isabel Healthcare

TierMonthlyAnnualNotes
Standardn/a$149EUR 139 incl. VAT. 30-day free trial.
Premiumn/a$199EUR 179 incl. VAT. Adds an LLM layer (English only).
Student / residentn/a$49Not available to EU students. 50% discount for listed emerging economies.
Institutionaln/an/aDemo request, no public price. The API has been available since 2010.

VisualDx

TierMonthlyAnnualNotes
Core (education)n/a$249.99Shown as $39.99 or $20.83 per month, billed annually. Free trial length is not stated. Annual plans that auto-renew have a 30-day grace period for a full refund of the renewed fee.
Elite (clinicians)n/a$299.99Shown as $49.99 or $24.99 per month, billed annually.
Groups and Enterprisen/an/aContact for pricing, including small groups of 2 to 5 users.

Compliance and integrations

Documented from each vendor’s own pages.

SpecIsabel HealthcareVisualDx
Free tierYesYes
HIPAANo / unverifiedNo / unverified
SOC 2 Type IINo / unverifiedNo / unverified
EHR integrationsNot specifiedNot specified
Founded19991999
HQUKUS

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Common questions

Open the full decision support comparison

Differential diagnosis, treatment guidance, drug interactions, evidence-grounded Q&A. The CDS landscape ranges from the UpToDate gold standard to physician-only OpenEvidence. We compared what clinicians actually use.