Compare Epic AI (Art, Emmie, Penny) vs OpenEvidence

Both tools in AI Healthcare
Pricing

Pricing Comparison

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
Enterprise$Custom

Bundled into Epic EHR contracts, no separate per-feature pricing

Modules$Custom

Pricing varies by Epic module and contract scope

OpenEvidenceOpenEvidence
Free$0

Full access for verified US clinicians, funded by pharmaceutical ads

Enterprise$Custom

Epic EHR integration and health system-wide deployment

Features

Feature Comparison

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
Art (Ambient Clinical Note Generation)Art Pre-Visit Patient SummariesArt Discharge Summary DraftingArt Inpatient InsightsAI Charting with Dragon CopilotEmmie Conversational Patient AssistantEmmie Lab Result ExplanationsEmmie Appointment Scheduling in MyChartEmmie Bill Explanation and PaymentsPenny Professional Billing Code AutomationPenny Denial Appeal Letter GenerationPenny Medical Necessity SupportMyChart Central Single Sign-OnCosmos Predictive Analytics DatasetDiagnosis Advisor Clinical Decision SupportIncidental Finding Detection and Follow-Up200+ AI Features in Active Development
OpenEvidenceOpenEvidence
Quick Consult (Rapid Answer Mode)Deep Consult (Multi-Source Synthesis)Inline Journal CitationsNEJM and JAMA Content PartnershipAMA and NCCN Guideline AccessAmbient Documentation (Visits)HIPAA-Compliant Doctor DialerICD-10 and Coding IntelligenceLock Screen and Home Screen WidgetsiOS and Android Native AppsWeb Interface AccessEpic EHR Integration (Sutter Health)Evidence Search in Natural LanguageVerified Clinician-Only AccessSOC 2 Type II CertifiedPharmaceutical Ad-Funded Free Access20M+ Monthly Clinical Consultations
Fit

Best For & Not For

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
✅ Best For
Healthcare systems and hospitals already running on Epic's EHR that want AI-assisted clinical documentation, patient engagement, and revenue cycle automation without integrating a third-party vendor. CMIOs, CNOs, and revenue cycle directors at Epic-based organizations seeking measurable ROI from a single, natively integrated AI platform that requires no additional IT procurement.
❌ Not For
Health systems not on Epic's EHR, as all three AI agents (Art, Emmie, Penny) are embedded exclusively within the Epic ecosystem. Organizations looking for standalone AI tools with transparent public pricing, as Epic AI is bundled within Epic's enterprise contracts with no publicly listed per-feature cost.
OpenEvidenceOpenEvidence
✅ Best For
Verified US physicians, residents, NPs, and PAs who need instant, cited answers to clinical questions during hospital rounds, ED shifts, or primary care visits without the cost of UpToDate. Clinicians who want an AI-native alternative to manual PubMed or guideline searches, especially in time-pressured settings.
❌ Not For
Patients or non-clinicians without verified healthcare credentials, as OpenEvidence requires professional verification. Clinicians who need differential diagnosis generation or advanced drug dosing calculators, as those features are not yet available in the core platform.
Availability

Platform & Accessibility

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
web-basedmobiledesktop
OpenEvidenceOpenEvidence
web-basedmobile
Use & Audience

Tasks & Who It's For

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
Who it's for
OpenEvidenceOpenEvidence
Who it's for
Integrations

Integrations

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
Other
Dragon Copilot (Microsoft)MyChart
Database
Cosmos Dataset
Webhooks & API
FHIR
OpenEvidenceOpenEvidence
Other
EpicNEJMJAMAAMA
Use Cases

Real-world Use Cases

Epic AI (Art, Emmie, Penny)Epic AI (Art, Emmie, Penny)
1
A hospitalist at Riverside Health in Virginia uses Art's Inpatient Insights to prepare for 14 patient encounters in 30 minutes, spending 32% less time on documentation and communication compared to her pre-AI baseline.
2
Sutter Health patients interact with Ask Emmie in MyChart to ask health questions and get personalized answers grounded in their own medical record, without calling the nurse line for routine inquiries.
3
The revenue cycle director at a 200-bed regional hospital deploys Penny across all outpatient billing and sees a 20%+ reduction in coding-related claim denials within 90 days of go-live.
OpenEvidenceOpenEvidence
1
Dr. Nguyen, a hospitalist on call at 2 AM, uses OpenEvidence to quickly check the latest evidence on anticoagulation dosing for a patient with atrial fibrillation and severe renal impairment, getting a cited answer in 8 seconds instead of searching three reference tools.
2
A third-year internal medicine resident uses Deep Consult before attending rounds to synthesize all current evidence on immune checkpoint inhibitor toxicity management, arriving with structured answers that impress her attending and reduce rounds time by 20 minutes.
3
An NP in a rural clinic without an UpToDate subscription uses OpenEvidence as her daily clinical reference, getting the same evidence quality for free and reducing the number of specialist referrals by consulting guidelines in real time.
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