Evidently vs Fourier Health (2026)
Both read the documents that structured data misses, including scans and faxes, and they aim at different work. Evidently reads the full longitudinal record inside a health system and reasons over a medical knowledge graph with coding and quality rule sets to surface source linked findings. Fourier Health automates record intake: it ingests more than 25 file types, classifies every page, matches records to patients, and produces structured, cited data and specialty summaries. Choose Evidently to find what the whole record shows; choose Fourier to process what arrives at the door.
- You want findings drawn from the whole longitudinal record.
- Coding and quality rule sets should inform what is surfaced.
- Outside records from Care Everywhere and CommonWell should be read too.
- Inbound faxes, scans and referral packets are the bottleneck.
- Every page should be classified and matched to the right patient.
- Clinicians want specialty summaries with citations.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. Evidently and Fourier Health 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 | Evidently | Fourier Health |
|---|---|---|
| Primary category | Clinical Summarization & Chart Review | Clinical Summarization & Chart Review |
| Founded | Not recorded | 2023 |
| Headquarters | San Francisco, CA, US | Miami, Florida, United States |
| Website | evidently.com | fourierhealth.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 opens the AI Health Index profile of the vendor: what the product is, who buys it and what it does.
Evidently, based in San Francisco, sells Clinical Data Intelligence: AI that reads the full longitudinal record, including scanned documents, faxes and outside records from Care Everywhere and CommonWell, reasons across a medical knowledge graph (ICD-10, SNOMED, RxNorm, LOINC with HCC, HEDIS, PSI, MCC and CC rule sets) and delivers source traced output inside the EHR. Surfaces include AI chart summaries, drafted notes, Ask Evidently chat and Omni, a real time view of the patient.
Source: AI Health Index, September 2026
Fourier Health automates medical record intake and turns inbound records into structured, cited clinical data and specialty summaries. Fourier Intake ingests more than 25 file types (faxes, PDFs, scans, handwritten notes, HL7 v2 messages, FHIR bundles and CCDs pulled from health information exchanges), classifies every page, matches records to the right patient and extracts diagnoses, medications and labs.
Source: AI Health Index, September 2026
Questions buyers ask
How do Evidently and Fourier Health work with the EHR?
Evidently says it integrates with any SMART on FHIR enabled EHR and embeds inside the EHR, reads outside records from Care Everywhere and CommonWell, and UNC Health's executive director describes advancing integration with UNC's EHR; University of Iowa and Allina are also live. No integration documentation or listing names the write back path for drafted notes and suggestions.
With Fourier Health, the company says it embeds in Epic, Cerner, Athena, Meditech and others and feeds structured data directly into the EHR, and ingests HL7 v2 messages, FHIR bundles and CCDs pulled from health information exchanges; output is returned as FHIR JSON through its API. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 30, 2026. No vendor pays for placement.
How are Evidently and Fourier Health priced and sold?
In Evidently's case, the only commercial signal is a customer reported 6x return, which describes claimed value rather than cost.
The company sells Fourier Intake, Fourier Insights and Fourier Infrastructure (API and datasets), and its case studies express value as savings, payback (3.5 months at one academic system) and return on investment. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 30, 2026. No vendor pays for placement.
How do Evidently and Fourier Health handle patient data?
Evidently says Ask Evidently is built from the ground up around HIPAA and SOC 2 Type II compliance. It reads the whole record, including outside records from health information exchanges and scanned documents, and shapes outputs to each institution and clinician.
In Fourier Health's case, the privacy policy states a general retention of up to seven years and says health data is stored and processed on HIPAA-compliant services. Clinician reviewers outside the customer read records during QA. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 30, 2026. No vendor pays for placement.
Which settings and specialties do Evidently and Fourier Health cover?
Evidently serves inpatient (admit notes, discharge summaries, CDI, denial appeals), outpatient and value based care (HCC review, care gaps), emergency medicine and perioperative work (pre operative and transplant review, registry abstraction, patient safety indicators).
With Fourier Health, the company builds specialty schemas (cardiology among them) and reports work in academic health systems, community oncology, fertility screening and cardiovascular value-based care, for health systems, specialty networks and AI research partners. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 30, 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 Clinical Summarization & Chart Review page.
Both records were reviewed on this site in September 2026. Neither publishes a price.
Ask both how often a cited source does not support the finding or summary above it.