Update (Oct 18, 2026): Trajectory is back online. A server-side issue made the app unavailable for a few days. It’s resolved, and your data is intact. We’re sorry for the disruption, and thank you for your patience.

Your Health Has a Story. Trajectory Helps You Read It.
Most health apps tell you how you're doing today. Trajectory tells you where you're going.
We built Trajectory for people who understand that health isn't a snapshot: it's a trajectory. A single blood pressure reading means little in isolation. But 18 months of readings, mapped alongside your sleep patterns, stress levels, and medication changes? That's a story. That's actionable insight.
What Trajectory Does
Trajectory is a long-term health intelligence platform for individuals and families. You input your medical data (vitals, lab results, symptoms, medications, mood, lifestyle factors) and Trajectory organizes it into a continuous, living health record. Over time, our AI surfaces correlations, flags anomalies, and generates personalized trend reports that help you understand how your choices and circumstances are shaping your health outcomes.
Whether you're managing a chronic condition, supporting an aging parent, tracking a child's development, or simply committed to proactive wellness, Trajectory provides the longitudinal visibility that one-off doctor visits and fitness trackers simply can't.
Key Features

Health Timeline — A unified view of your complete medical history across all tracked metrics and family members, organized chronologically and searchable at any time.
AI Trend Analysis — Intelligent pattern detection that identifies correlations between lifestyle factors, symptoms, and health markers over weeks, months, and years.
Vitals & Labs Tracking — Log and visualize blood pressure, heart rate, glucose, cholesterol, weight, temperature, and any custom metric you define.
Medication Management — Track prescriptions, dosages, and schedules. See how medication changes correlate with health outcomes over time.
Symptom Journaling — Record symptoms with severity ratings and contextual notes. Walk into every doctor's appointment with evidence, not guesses.
Family Profiles — Manage health records for your entire household under one account, with individual timelines for every family member.
Smart Reminders — Personalized alerts for medications, check-ins, and follow-ups that fit your routine.
Export & Share — Generate clean health summaries to share with physicians, specialists, or caregivers in seconds.

Built for Trust
Health data is among the most sensitive information you own. Trajectory is built with a privacy-first architecture: AES-256 encryption, zero data selling, and HIPAA-aligned security practices. Your health story belongs to you, and only you control who sees it.
Trajectory. Know where you're headed.