EliseAI vs Hippocratic AI (2026)
Both put AI agents on the phone with patients, around the clock, for different calls. EliseAI for Healthcare runs practice operations across voice, text, email and web chat: scheduling and filling cancellations in the EHR, outbound recall, reminder and waitlist calls, insurance and intake collection, and billing questions with secure payment links, routing other calls to the practice. Hippocratic AI handles clinical calls that are not diagnostic, for health systems, payers and life sciences companies: follow up after discharge, chronic care check ins, screening outreach, adherence and trial enrollment, with clinical judgment escalated to licensed nurses under a published scope. Choose EliseAI to run a practice's front desk; choose Hippocratic AI for clinical outreach between visits.
- Calls are about scheduling, cancellations, intake, insurance and billing.
- Cancelled slots should be filled from a waitlist automatically.
- Billing questions should end with a secure payment link.
- Calls are clinical outreach: follow ups, check ins, adherence and screening.
- A published scope that rules out diagnosis matters to your clinicians.
- You need agents for payer or life sciences programs as well.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. EliseAI and Hippocratic AI 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 | EliseAI | Hippocratic AI |
|---|---|---|
| Primary category | Patient Voice Agents | Patient Voice Agents |
| Founded | Not recorded | 2023 |
| Headquarters | New York, New York | Palo Alto, California |
| Website | eliseai.com | hippocraticai.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.
Conversational AI for healthcare practice operations. Since September 2026 the voice agent runs on OpenAI's GPT-Live-1 full-duplex voice model, with EliseAI as an early design partner. Partnership pages cover athenahealth and eClinicalWorks practices, and the company names customers in dermatology and OB/GYN.
Source: AI Health Index, September 2026
Patient-facing generative AI agents for non-diagnostic clinical and administrative calls, sold to health systems, payers and life sciences companies: post-discharge follow up, chronic care check ins, screening and vaccination outreach, intake, scheduling, medication adherence, adverse event intake and clinical trial enrollment and retention, by voice and text in multiple languages.
Source: AI Health Index, September 2026
Questions buyers ask
Which settings and specialties do EliseAI and Hippocratic AI cover?
For EliseAI, the healthcare pages cover women's health, dermatology, ophthalmology, orthopedics and primary care, practices on athenahealth and eClinicalWorks, and channels across voice, text, email and web chat; named results come from dermatology and OB/GYN practices. Healthcare is one of the company's two businesses, alongside property management.
With Hippocratic AI, the company lists agents for providers, payers and life sciences across 17 specialty filters and use cases from post-discharge calls and screening outreach to adverse event intake and trial retention, and it names what it will not do: hospice, mental health disorders and children under two. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 29, 2026. No vendor pays for placement.
How much do EliseAI and Hippocratic AI leave to the clinician?
In EliseAI's case, no rule says which calls go to a person or what the caller hears when no one is available.
For Hippocratic AI, every agent passes simulated calls, clinician evaluation and a mandatory clinical review gate before it goes live. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified September 29, 2026. No vendor pays for placement.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers.
Both records were reviewed on this site in September 2026. Neither publishes a price. Both publish automation figures without denominators, about 95 percent of calls handled for EliseAI and over 95 percent on auto pilot for Hippocratic AI, and both state that calls or outcomes are reused to improve their models.
Ask both what happens to call recordings, and when a caller reaches a person.