DeepScribe vs Microsoft Dragon Copilot (2026)
A specialist against a platform, and for once the specialisation is specific enough to argue with. DeepScribe reports capturing roughly 40 percent of United States cancer care visits and around 5 million oncology encounters a year, with tuned models across cardiology, urology, gastroenterology, orthopaedics, neurology and nephrology, and it holds the strongest buyer survey rating in the category at 98.8 in the KLAS Emerging Company Spotlight with A plus marks across all six measured categories. Dragon Copilot is broader, better documented and available in more roles and countries. The decisive difference is not capability but retention: DeepScribe's published privacy policy permits keeping personal data beyond the term where it remains necessary, which is the weakest retention position recorded in this index for a product that records patient encounters. For an oncology service line that is a question to close in contract, not a reason to stop.
- Specialty depth stated as a deliberate focus rather than a breadth claim. Roughly 5 million oncology visits a year and about 40 percent of United States cancer care visits documented on the platform, plus tuned models across six further specialties and more than 110 languages.
- The integration is genuinely bidirectional. It reads problems, medications, labs and prior notes before the encounter and writes structured data back into discrete fields after, syncing against the schedule, across Epic, athenahealth, NextGen and eClinicalWorks.
- The strongest independent buyer rating in this category, a 98.8 KLAS Emerging Company Spotlight score with A plus across all six categories and 2025 KLAS top five placements on outcomes, patient experience and clinician experience. KLAS is survey based rather than vendor asserted.
- Data retention is the reason to look hard here. DeepScribe's policy permits retaining personal data as long as it remains necessary, potentially beyond the term of the relationship. Microsoft publishes privacy and data collection white papers and a sub processor list scoped to this product.
- Named certifications rather than a claim of holding relevant ones. DeepScribe's security page states that it holds relevant certifications without naming a single one; Microsoft publishes product level security documentation and platform attestations through a central trust portal.
- Role and geography spread. Physicians, nurses and radiologists as distinct editions across ten countries, against a product concentrated in United States specialty ambulatory care.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. DeepScribe 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 | DeepScribe | Microsoft Dragon Copilot |
|---|---|---|
| Primary category | Ambient Scribes | Ambient Scribes |
| Founded | 2017 | 2025 |
| Headquarters | San Francisco, California | Redmond, Washington, United States |
| Website | deepscribe.ai | microsoft.com |
Side by Side
Each record in one paragraph
Written to be quoted whole. Each paragraph states what the AI Health Index verified about the vendor, with the caveats attached. Generated from this pair’s live capability grades, so it moves when a grade moves.
The AI Health Index awards DeepScribe its top capability grade on several axes, including AI Centrality, Clinical and Operational Evidence and HIPAA and BAA Posture. Set against Microsoft Dragon Copilot, DeepScribe grades higher on Clinical and Operational Evidence and HIPAA and BAA Posture. Grades reflect evidence the AI Health Index could verify at the last review, so a low grade records disclosure the vendor has not published rather than a capability it has been shown to lack.
Source: AI Health Index, August 2026
The AI Health Index awards Microsoft Dragon Copilot its top capability grade on several axes, including AI Centrality, Model Supply Chain Disclosure and FDA and Regulatory Status. Set against DeepScribe, Microsoft Dragon Copilot grades higher on several axes, including Model and Technology Transparency, Model Supply Chain Disclosure and AI Safety and PHI Stewardship. Grades reflect evidence the AI Health Index could verify at the last review, so a low grade records disclosure the vendor has not published rather than a capability it has been shown to lack.
Source: AI Health Index, August 2026
Questions buyers ask
Should we choose DeepScribe or Microsoft Dragon Copilot?
On the axes where the AI Health Index separates them, DeepScribe grades higher on Clinical and Operational Evidence and HIPAA and BAA Posture, and Microsoft Dragon Copilot grades higher on several axes, including Model and Technology Transparency, Model Supply Chain Disclosure and AI Safety and PHI Stewardship. Microsoft Dragon Copilot leads on the greater share of scored axes, but the split means the decision turns on which constraint is binding rather than on an overall winner.
Where do DeepScribe and Microsoft Dragon Copilot differ most?
The widest separation the AI Health Index records between DeepScribe and Microsoft Dragon Copilot is on Model Supply Chain Disclosure, where DeepScribe grades C and Microsoft Dragon Copilot grades A. That axis sits in the AI Capability group, so it should carry the most weight for a buyer whose binding constraint is how much of the work the model itself is trusted to do.
Where do DeepScribe and Microsoft Dragon Copilot grade the same?
The AI Health Index grades DeepScribe and Microsoft Dragon Copilot the same on several axes, including AI Centrality, Autonomy and Oversight Model and EHR and Interoperability Depth. Neither holds an advantage the index can evidence on those axes, so they should not carry weight in a selection between these two.
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.
Neither vendor publishes a rate card. Third party estimates for DeepScribe disagree widely, ranging from roughly 350 to 500 US dollars per provider per month, and that spread is itself evidence of a fully gated commercial model rather than a usable benchmark. DeepScribe's SOC 2 reference appears in a 2024 company announcement rather than on a maintained trust centre, so ask for the current report and its type. The KLAS scores cited measure customer satisfaction, not documentation accuracy, and neither vendor publishes an error rate.