Enfantz synthesizes everyday multi-modal observations — notes, photos, short videos and caregiver check-ins — into structured milestone roadmaps aligned with CDC & WHO guidance, with the precision and traceability clinicians expect.
Trusted by 250+ proactive parents and early childhood learning centers
Designed for adult caregivers & professionals — children never use the app directly.
Reasoning Assistant
Interactive preview with fictional demo data — click an observation to see how Enfantz reasons about it.
Features
From the first observation to the pediatrician visit, Enfantz keeps every caregiver aligned on what's happening and what to do next.
Multi-modal progress tracking aligned with CDC & WHO developmental guidelines. Every match links back to the exact observation and the guideline it's measured against.
Generates day-by-day learning activities tailored to each child's cognitive pace, available materials and family routine.
Enterprise-grade encryption, strict per-family data isolation, and zero model training on child observations — ever.
Answers nuanced parenting and early-education questions grounded in the child's own history and verified reference material — and says so when a professional should weigh in.
Weekly executive summaries for parents and shareable, structured reports ready for pediatrician visits.
Real-time collaboration between parents, teachers and specialists, with role-based permissions so each person sees exactly what they should.
Parents
Teachers
Specialists
How it works
Any caregiver logs a quick note, voice memo, photo or short clip. Takes seconds — no forms, no jargon.
Claude reads the observation against the child's full history and CDC/WHO milestones, returning structured, cited findings.
Get tomorrow's activities, a clear progress view and — when warranted — a gentle prompt to talk with your pediatrician.
Child development is a domain where nuance, long memory and honesty matter more than speed. We chose Claude Sonnet 5.5 as our core reasoning engine, with Claude Haiku 4.5 handling real-time, high-volume tasks like log triage and tagging.
Development is rarely linear. Claude weighs context — a new sibling, a bilingual home, a recent illness — before drawing conclusions from any single observation.
Years of observations, reports and caregiver notes fit in a single context window, so insights reflect the whole child — not just last week.
Claude's Constitutional AI training favors calibrated, honest answers. We layer citation checks and conservative escalation rules on top, so uncertain findings are flagged — never invented.
{
"child_age_months": 22,
"observation_id": "obs_8f2c",
"milestones_matched": [
{ "domain": "language",
"item": "Says two words together",
"reference": "CDC · 24 mo",
"confidence": 0.93 }
],
"flags": [],
"uncertainty": "Single observation; confirm over 2+ days",
"next_activities": ["Two-word request game", "Color-sorting basket"],
"model": "claude-sonnet-5-5"
}1M
token context
Sonnet
deep reasoning
Haiku
real-time triage
Pricing
Start free. Upgrade when you need deeper analysis or more children.
For families getting started.
$0/mo
For engaged families who want the full picture.
$19/mo
For classrooms and early learning centers.
$99/mo
Who it's for
"Is this normal for her age?" becomes a clear answer with context — what's on track, what to try this week, and when it's worth asking the pediatrician.
Turn classroom notes into individualized activity plans for every child on the roster, and share progress with families in one click.
Structured, consented, de-identified longitudinal logs with consistent milestone coding — ready for analysis instead of weeks of manual cleanup.
FAQ
All data is encrypted in transit (TLS 1.3) and at rest (AES-256), isolated per family or center, and accessible only to caregivers you invite. You can export or permanently delete everything at any time.
No. Child observations are never used to train Enfantz or third-party models. We access Claude through Anthropic's commercial API, under terms that exclude customer inputs and outputs from model training by default.
Enfantz maps observations to published CDC and WHO milestone references and shows its reasoning and confidence for every finding. It is a decision-support tool — not a medical device and not a diagnosis. When a pattern warrants it, Enfantz recommends speaking with a pediatrician or specialist.
Enfantz is built exclusively for adults: parents, guardians, educators, and clinical or research professionals. Accounts require users to be 18+, and children never interact with the AI directly.
Milestone tracking covers birth to 6 years, following the CDC (2 months – 5 years) and WHO motor development references. Curriculum suggestions adapt to each child's observed pace rather than age alone.
Join the families and educators using Enfantz to support early development with confidence.