Why build on Ema

The fastest
(and safest) way to
launch women's health AI

Use Ema as your AI, or layer it onto the AI you already have. Either way, you own your models, your data, and everything you build on top.

You own itNo lock-inA six-year head startFits any stack
Differentiator 01 · Ownership & no lock-in

When you hear "build on Ema,"
you brace for the catch.

The worry is that it means giving up ownership, scrapping the work you've done, or locking yourself into someone else's roadmap. None of it is true. You own the models, prompts, and configurations you build on Ema, and you can take them with you whenever you want.

"I won't own it."
You own your data, your models, and everything you build on Ema.
"My existing work is wasted."
Layer Ema on top of what you've built. You never throw anything away.
"I'm locked in."
The frontier LLM underneath swaps out, and everything on top is yours to take with you.

And the economics match: fixed, predictable pricing that doesn't balloon with token usage as you scale, a signed BAA, and we never train our models, or anyone else's, on your data.

Differentiator 02 · The head start

Build it yourself?
You'd start at mile zero.

You can build on Claude or GPT yourself, and you should know you can. What is easy to miss is the distance. From scratch you start the marathon at mile zero. On Ema you start at mile twenty.

From scratch · Mile 0On Ema · Mile 20

On Ema, the safety, the proprietary data, and near-turnkey capabilities are already handed to you, then customized to your stack and your user flow.

Why is that head start so large? Everything sitting beneath the surface. "Build on a frontier LLM" is the visible tip. The work that makes a raw model safe to put in front of women is the mass underneath, and Ema has already done it.

the part teams see build on a frontier LLM

What Ema already did to make it safe for women's health

  • 10M+ proprietary women's health conversations
  • Women's health fine-tuning
  • RAG over vetted clinical knowledge
  • Proprietary reasoning models (thought flows)
  • Clinical rubrics: triage, EPDS, screeners
  • Safety and hallucination guardrails
  • Red-flag detection and escalation
  • Human-in-the-loop review
  • Benchmarking and retraining
  • Brand and tone alignment

Claude is in our stack too. The difference is the years of work already sitting on top of it.

Differentiator 03 · Architecture

Two ways Ema fits
your architecture

Ema is the intelligence system for your whole tech stack.
YoursThe experience your users see
EmaEma's agentic capabilities
EmaEma's clinical intelligence infrastructure

It is the same Ema layer either way; only what surrounds it changes. You train it once, and your models, data, and configurations stay yours.

Inside the layer · drops into your stack

Almost the whole stack is
proprietary to Ema

proprietary to Ema frontier LLM (swappable) your stack Ema acts across your systems
Experience Agentic layer Clinical brain Intelligence Knowledge base Infrastructure the conversation your users see Triage and red-flag detection Screening (EPDS / PHQ-9) Escalation and routing Scheduling and system actions Clinical AI frameworkclinician-approved rubrics Safety and guardrailshallucinations reduced Benchmarkingtest against any LLM Data analyst and retraininglearns from real conversations Ema's hybrid language modelRAG + proprietary reasoning models Frontier LLM (Claude, GPT, or your own)swappable Ema's proprietary dataset10M+ women's health conversations Secure infrastructure (HIPAA, GDPR) YOUR SYSTEMS Your EHRclinical record Your lab partnerdiagnostics Your pharmacyfulfillment Your CRMengagement

The base model is a hybrid: a frontier LLM with Ema's reasoning models, RAG, and clinical brain on top. Ema is in your model even when the base model is yours.

You also get the team behind the layer.
Build it yourself and you staff every one of these roles. On Ema, this white-glove team comes with the platform.
Your model, maintained

A dedicated team monitors, retrains, and tunes the model behind your product, so it keeps performing as your users and data evolve.

Continuous core upgrades

Every improvement to the Ema core flows to you automatically. You inherit the roadmap instead of rebuilding it.

AI biologist

Women's-health scientists keep the clinical intelligence current, evidence-based, and aligned to the latest research.

AI UI/UX designer

Design partners help shape how the experience looks, feels, and converts inside your product.

Differentiator 04 · Safety
~60%
Failure rate across leading AI models

13 state-of-the-art LLMs failed roughly 60% of the time on women's health. This is the gap Ema is built to close, with clinician-reviewed responses and continuous bias monitoring behind every answer.

Source: Gruber et al., "A Women's Health Benchmark for Large Language Models," arXiv:2512.17028, December 2025
Differentiator 04 · Visibility

See what your AI
is actually doing

Build on a frontier LLM alone and you are flying blind. Every Ema build ships with the data analyst tool: the aggregated numbers, and the actual conversations behind them, all de-identified. Click any conversation to read the full transcript.

Ema Data Analyst how your AI is performing, and what your users are saying
aggregated · de-identified · no PHI
Total conversations
48,230
▲ 14% vs prev
Resolution rate
84%
▲ 6 pts
Deflection rate
71%
▲ 9 pts
Flagged for follow-up
1.4%
routed to your team
Recent conversations

A live sample of what ships with any Ema build. Build on Claude alone and none of this comes with it.

The scorecard

Five reasons it's
the safer build

01

You own your models and data

Take your models, prompts, and configurations with you anytime. No renting your own product.

02

100% women's health

Built exclusively for women's health, first period to menopause, not a sliver of a general model.

03

Clinician-reviewed

Every clinically validated response is reviewed by qualified clinicians before it reaches a user.

04

Built to break the bias cycle

Continuous bias monitoring and conflict detection correct for decades of gaps in the training data.

05

Predictable pricing, full ownership

Fixed pricing, a signed BAA, and you decide how much ownership you keep. You can keep all of it.

+

No silent drift

Ema's behavior doesn't quietly change underneath you the way consumer models retrained on feedback can.

One layer. Own all of it.
One layer.
Your models and data stay yours.

Ema is the purpose-built intelligence layer that powers women's health companies to deliver better care, reduce cost, and keep ownership of everything they build on it. Build on it, layer it onto what you have, or let us build it for you.

Chat with Ema

emahealth.ai · Built on evidence. Shaped by experts.

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