LucasAI vs Microsoft Dragon Copilot (2026)
LucasAI and Microsoft Dragon Copilot both draft notes, suggest codes and summarize visits, and LucasAI's comparison page and a hospitalist's public review both set it against Microsoft's product. One is a startup's self serve platform; the other is an enterprise suite from Microsoft. Dragon Copilot merges DAX Copilot and Dragon Medical One. It captures multi party, multilingual encounters, returns specialty notes, coding suggestions, evidence summaries and referral letters inside the EHR, and is embedded natively in Epic and reachable through SMART on FHIR. Microsoft publishes transparency, privacy, security and subprocessor papers, and the physician edition is UKCA marked in Great Britain. LucasAI starts at $39.99 a month with a free trial, and adds coding confirmed by the clinician or coder, prior authorization support, wound care DME ordering and voice agents. LucasAI suits an independent practice that wants a priced, self serve platform; Dragon Copilot suits a health system that wants Microsoft's integration depth and documentation.
- A $39.99 resident plan and a free trial of 30 days or 10 notes, with no enterprise agreement.
- Prior authorization packets and wound care supply orders alongside the note.
- Risk adjustment tools on higher plans: HCC and V28 analytics plus an audit mitigation assistant.
- Voice agents for intake, results and outreach calls on its top plan.
- Native embedding in Epic, plus SMART on FHIR launch and a developer kit for other EHRs.
- Editions for physicians, nurses and radiologists.
- Transparency, privacy, security and subprocessor white papers published by Microsoft.
- A physician edition UKCA marked as a Class I medical device in Great Britain.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. LucasAI and Microsoft Dragon Copilot are each graded against the same capability taxonomy, from each vendor's own public materials and the regulatory record, under the AI Health Index verification standard. No vendor pays for placement, and no vendor has reviewed this page. How this evidence is graded
Plain facts
| Fact | LucasAI | Microsoft Dragon Copilot |
|---|---|---|
| Primary category | Ambient Scribes | Ambient Scribes |
| Founded | Not recorded | 2025 |
| Headquarters | Miami, Florida, United States | Redmond, Washington, United States |
| Website | lucashealth.ai | microsoft.com |
Side by Side
Select any grade to read the note behind it.
Each vendor in one paragraph
Written to be quoted whole. Each paragraph states what the AI Health Index verified about the vendor, with the caveats attached.
LucasAI comes from a physician led company in Miami and bundles its scribe with coding suggestions, prior authorization packets, wound care supply orders and, on the $999 plan, voice agents for intake and outreach calls. Entry is a $39.99 resident plan or a free trial of 30 days or 10 notes.
Source: AI Health Index, October 2026
Microsoft Dragon Copilot is an ambient clinical documentation assistant that combines DAX Copilot and Dragon Medical One. It captures multi party encounters and returns draft notes, coding suggestions, evidence summaries, referral letters and after visit summaries inside the EHR, with editions for physicians, nurses and radiologists.
Source: AI Health Index, October 2026
Questions buyers ask
How is each licensed?
LucasAI publishes four monthly plans from $39.99 to $999 with a free trial. Dragon Copilot is quoted per deal, with Microsoft's licensing guidance pricing front end speech, ambient and AI features together under a physician per user license. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
How does each fit into the EHR?
Dragon Copilot is embedded natively in Epic and reaches other record systems through SMART on FHIR R4 and a partner developer kit. LucasAI publishes a browser based approach for Epic, Oracle Health, athenahealth, eClinicalWorks and NextGen, and notes can be copied into any EHR. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
What does each publish about how its AI works?
Microsoft publishes a transparency white paper naming the Azure OpenAI API, its responsible AI risks and its unsupported uses, plus a subprocessor list. LucasAI describes a HIPAA compliant transcription service and a medical trained large language model without naming either. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers. The full set for this category is on the Ambient Scribes page.
LucasAI is a Lucas Health Corporation product from Miami. Dragon Copilot combines DAX Copilot and Dragon Medical One from Microsoft's 2022 acquisition of Nuance.