Periodly
The #1 private period tracker for AI cycle insights. Log periods, symptoms, mood, sleep, stress, and flow in seconds for forecasts and calmer planning.
The Journey
Check-In Design
Create a minimal flow for fast and repeatable daily entries.
Signal Mapping
Map health signals to cycle phases and trend windows.
Insight Generation
Produce AI-backed forecasts from real-time and historical patterns.
Decision Support
Surface practical planning insights in a clear, non-intrusive format.
The Challenge
Cycletrackingappsoftenoverwhelmuserswithclutteredinterfacesandgenerictimelinesthatdonottranslateintoactionableinsight.
The Solution
Periodlyconvertsquickdailycheck-insintoprivateAI-poweredcycleforecasts,helpingusersplanenergy,mood,androutineswithmoreconfidence.
Measurable Impact
Strategic outcomes that transformed the project into a market leader.
Fast daily logging flow for higher consistency
AI-assisted forecasting from symptom patterns
Better planning around sleep, stress, and mood cycles
Privacy-first experience focused on user control
Key Features
Private Health Log
Track period, symptoms, mood, sleep, stress, and flow in seconds.
AI Cycle Forecasting
Turn check-ins into actionable predictions and planning insights.
Calm Planning UX
Designed for low-friction daily use with clear and supportive data views.