Cycle care, centered on you.
The system wasn’t built for us, so we built Sestra.
We’re building tech that listens, learns, and liberates — giving Black and Brown women accurate cycle tracking, hormone insights, and the education they’ve always deserved.
Available for iPhone and Android.
Designed with Black and Brown women at the center.
Your cycle. Your patterns. Your wellness.
Why Sestra exists
Women’s health technology has overlooked us for too long.
Sestra puts Black and Brown women at the center of cycle tracking, period tracking, and women’s wellness education—because the tools we use should understand who they are made for.
What Sestra does
Clarity for every part of your cycle.
A thoughtful wellness and educational experience that helps you follow what’s happening, notice patterns, and learn along the way.
- 01
Cycle and period tracking
Log your period and daily check-ins in one calm, easy-to-understand experience.
- 02
Hormone and pattern insights
See cycle-based context that helps you understand the patterns in the information you choose to track.
- 03
Accessible wellness education
Explore approachable women’s wellness education without the cold, clinical tone.
- 04
A personalized experience
Shape a Sestra experience that listens and learns from your goals and preferences.
Inside Sestra
A wellness app that feels like it was made with you in mind.
Sestra brings cycle tracking for Black women and period tracking for women of color into an experience that is warm, direct, and easy to return to.
- Track
- Periods, cycle details, symptoms, mood, flow, and energy.
- Understand
- Cycle phases and the patterns in what you log.
- Learn
- Wellness content designed to be clear and accessible.
Privacy, without the fine-print feeling
Your health information is personal.
Sestra’s policy explains what information is collected, how it is used, when it is shared, and the choices you have. Sestra does not sell personal information, use health data for advertising, or share health data with advertisers.
Made for us
Start understanding your cycle on your terms.
Download the Sestra women’s health app for iPhone or Android.