Making Menstrual Care

Meet Sara™

The most secure cycle tracking app out there.

Finally—a secure application for reproductive autonomy. Welcome to Sara. Actionable data that links you to care when you need it.

Our Initiatives

Sara™, our Secure Cycle Tracker

Going above and beyond industry norms, Sara™ is the only period tracker that adheres to HIPAA standards. Log your cycle and symptoms, and Sara™ helps you spot patterns over time and notice when something seems off. Your data belongs to you, and we’ll never, ever sell it.

Care That Connects

Your cycle says a lot about your overall health, but it often gets overlooked. We’re building toward a world where that changes, so you can get care that takes your experience seriously. It starts with knowing your patterns and trusting what your body is telling you.

Innovation

We’ve got big dreams, and we want you to create them with us. Period data is outdated, biased, and often unethically collected. Be the first to try new functions in Sara™, pilot new products, and pioneer the use of period blood to screen for disease.

Our Genesis

Comma is revolutionizing women’s health by harnessing the power of periods. The only integrated menstrual health solution, we’re bringing autonomy, sustainability, and clinical science to menstruation.

Story

We want to create a world in which menstruators (half the population!) have: 1. quality and secure data about their bodies; 2. the means to do something actionable with those data, and 3. access to reproductive health products and services they like and can afford--all in one place.

See Our Story
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OUR MISSION

At Comma, we believe periods shouldn’t cost us our potential, or our privacy.

Secure

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Trusted

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Supportive

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Private

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Inclusive

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Secure • Trusted • Supportive • Private • Inclusive •