The data model is the product decision. Everything else is downstream.
A woman logs her cycle in a consumer app. That date, her fertility history, her pregnancy status all sit in the same store the app's ad-tech SDKs can read, because the business model depends on it. In a 2022 review of 25 reproductive-health and period-tracking apps, Mozilla flagged 18 with a Privacy Not Included warning (Mozilla Foundation, 2022). Post-Dobbs, that store carries legal sensitivity general HIPAA compliance was never written to address.
Now picture a build that starts differently: reproductive health data in a dedicated encrypted partition, no third-party SDK access, a documented deletion path, all decided before the first feature is written.
That's not a feature you add later. It's the first thing you architect.
Women's health app development starts with the data architecture, before any feature work. From there we build the clinical workflows: cycle prediction, fertility tracking, prenatal care, then postpartum mental health screening.
Consumer apps built on ad-supported data models cannot credibly solve this, because the revenue depends on the data they would need to lock away. Flo and Clue built their businesses on data monetization; an employer wellness benefit or a fertility clinic cannot afford that trade.
We have shipped HIPAA-compliant healthcare software since 2015, including an AI-powered remote patient monitoring platform now operating at 80+ clinical sites. That HIPAA-aware, architecture-first approach carries into every build we scope, with most teams launching a validated v1 in 14-18 weeks, then growing it. When women's health is one part of a larger custom software build, or you want the full healthcare track record, the same approach carries across.
This works when reproductive data privacy is a requirement you own.
Everything on the left should already describe you. Even one thing on the right, and this isn't the build for where you are yet.
A fit01You operate as, or as a business associate of, a HIPAA covered entity: a fertility clinic, OB/GYN practice, employer wellness program, or funded digital health startup.
02Reproductive health data privacy is an obligation you're accountable for, not an afterthought.
03You need clinical workflows consumer apps don't handle: IVF protocol tracking, EPDS screening, or EMR-integrated lab results.
Not a fit01You want to compete on general consumer cycle tracking against Flo's dataset.
02An ad-supported data model is central to how the product makes money.
03You need it live next month with no scoping and no privacy architecture.
What we build
The clinical workflows, on top of a privacy architecture built first.
01Period tracking and cycle prediction
A rule-based model transitions to an individual ML model as data accumulates, returning a prediction range rather than a point date for irregular cycles common in PCOS and perimenopause.
02Fertility management and IVF tracking
BBT charting and OPK logging for consumer use, with IVF medication scheduling and EMR-integrated lab result display for fertility clinic use, plus wearable integration with Apple HealthKit and Oura Ring.
03Prenatal care and pregnancy tracking
Week-by-week milestones, kick counters, and lab result access with role-based visibility, transitioning to postpartum EPDS screening at the expected delivery date.
04Postpartum mental health screening
EPDS administered as a structured digital questionnaire with question-10 branching for immediate clinician alerts and a dual-path crisis escalation for psychosis versus depression.
05Menopause and perimenopause support
Validated Menopause Rating Scale and Greene Climacteric Scale instruments with telehealth integration and longitudinal data retention across the multi-year timeline.
06Reproductive data privacy architecture
A dedicated encrypted partition with no third-party SDK access, a 30-day deletion path, and a documented law enforcement request policy reviewed by legal counsel.
Have a women's health app project?
Tell us your clinical model, patient population, and where your current tools fall short. We will scope the build.
How it works
From scope to live women's health app
- Week 1
01Clinical model and data scoping
We map your clinical model, patient population, and where your current tools fall short. You leave week 1 with a written scope document and a fixed-price quote.
- Weeks 2-5
02Privacy architecture and clinical workflow design
Reproductive data partitioning and clinical screening logic designed against your regulatory context.
- Weeks 6-16
03Build and integrate
Cycle prediction, fertility tracking, and screening tools built in parallel, tested against real clinical scenarios.
- Final 2-3 weeks
04Launch and clinical team training
Clinical and support teams trained on the crisis escalation workflow before full rollout.
Proof
Adjacent proof: HIPAA-compliant clinical delivery
Where you land in that range depends on scope, not negotiation:
- MVP, $70K-$110K
- Cycle tracking and reproductive data privacy architecture, delivered in 14-18 weeks.
- Full platform, $160K-$280K
- Everything in the MVP, plus fertility management, prenatal care, and wearable integration.
- Enterprise, from $400K
- A full platform with EHR integration for clinical and health-system deployments.
What it costs
Starting at $70,000, scoped before development starts.
HIPAA-aware data architecture and reproductive data privacy, built in from the start. Scoped and quoted before a line of code, then a validated v1 in 14-18 weeks.
Consumer apps built on ad-supported data models cannot credibly protect reproductive health data, because their revenue depends on it. This is a scoped project cost with the privacy architecture built first.
Starting investment
Starts at $70,000
Priced once we've scoped your data model and compliance requirements. Most teams launch a validated v1 in 14-18 weeks, then expand into fuller clinical workflows after the core app ships.
No hourly billing
Once we scope the work, that price is locked in writing. No hourly billing, no moving target after kick-off.
Team continuity
The team that scopes your clinical model is the team that ships it. No handoff after the contract is signed, no bait-and-switch.