Flo: The #1 cycle-tracking app trusted by OB-GYNs

Elevating female health with science and technology

Flo empowers healthcare professionals and their patients with accurate, evidence-based tools and resources that support and educate women and people who have periods at every stage of their reproductive health journey.

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Trusted by millions, guided by experts

Survey of 500 US female OB-GYNs, DRG ('21)

Flo is the #1 OB-GYN recommended app for female health, trusted by over 380 million users worldwide*. Behind our app is a team of over 140 doctors and health experts who ensure that every piece of content is backed by the latest research and clinical guidelines.

By recommending Flo, you provide your patients with a tool that supports them through every stage of their reproductive life, from menarche to menopause.

1 Cunningham, Adam C., et al. “Efficacy of the Flo App in Improving Health Literacy, Menstrual and General Health, and Wellbeing in Women: A Randomized Controlled Trial.” _JMIR mHealth and uHealth_, 30 Oct. 2023, preprints.jmir.org/preprint/54124

89%

of Flo users say Flo has helped them feel more informed and educated about their cycle health.*

*1.5k users surveyed ('22)
85%

of users said Flo helped them prepare for a healthy pregnancy*

*629 users surveyed ('22)

Scientifically proven to improve health literacy in users within

3 months1

Designed for health, informed by data

Every feature of Flo is designed with the unique female needs in mind. From menstrual tracking to pregnancy support, our platform uses advanced AI to provide personalized insights that are not only accurate but also actionable. By analyzing millions of data points, Flo helps predict cycles, track symptoms, and guide your patients through their health journey — all while ensuring that privacy and security remain paramount.

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Access to evidence-based educational content

Flo collaborates with over 140 doctors and health experts to produce high-quality, evidence-based educational content. This includes hundreds of articles, videos, and courses cocreated with our team of 120+ doctors and health experts. Each piece of content undergoes review by two experts in the field, ensuring that the information provided is accurate and reliable. These resources not only educate patients but also provide actionable wellness recommendations to improve their health, making them valuable tools for enhancing patient care.

Supporting symptom awareness

Conditions like endometriosis and polycystic ovary syndrome (PCOS) impact around 1 in 10 women*, yet diagnosis can often take years. Flo’s Symptom Checker** is designed to assist patients in recognizing common symptoms associated with these conditions, empowering them with the knowledge needed to seek timely medical advice and helping your patients articulate their symptoms more effectively during consultations.


*https://www.who.int/news-room/fact-sheets/detail/endometriosis **Note: This feature is not available in the UK or Europe

Understanding individual cycles

Every woman’s menstrual cycle is unique, and understanding these differences is crucial for personalized care. At the end of each cycle, patients receive a detailed report, enabling them to identify patterns and understand what is normal for them. Additionally, our virtual Health Assistant offers support in learning various symptoms, from discharge to irregular cycles, facilitating more informed discussions during consultations.

Explore Flo's benefits for your practice

Flo offers more than just tracking. It delivers educational content, wellness
tips, and expert recommendations tailored to each user’s specific needs.

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Why Flo is trusted by OB-GYNs

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Personalizing health for every patient

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Tracking cycles and symptoms made easy

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Education that keeps patients informed

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Supporting patients at every life stage

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Additional features: Enhancing patient support

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Keeping patient data safe

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Flo features overview

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Flo’s impact: A tool for better patient care

Enhanced features for deeper insights with Flo Premium

While Flo offers a comprehensive free version that is accessible to all users, we also provide a Premium option with additional features designed to enhance patient care.

Flo Free

Flo Premium
Period and ovulation predictions
Track symptoms
Cycle history
Secret Chats
Anonymous Mode
Daily health insight stories
Library of articles, videos and audio from 100+ top tier health experts
Health Assistant
Flo for Partners
Symptom patterns and predictions
Symptom Checker
Cycle trends
Personalized doctor’s report
Detailed pregnancy tracking
Guided Journey

“Flo app is a great addition for medically backed accurate information about reproductive health. I'm never worried about patients getting misinformation, as I know there are doctors like me behind every article in the Flo app.”

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Dr. Allison Rodgers

OB-GYN, Reproductive endocrinologist, infertility specialist, and obstetrician and gynecologist, Fertility Centers of Illinois; Flo Experts Board member

“For my patients who have the Flo app, I often reference certain articles regarding aspects of their health for them to obtain more information – such as on PCOS or endometriosis, etc. I know that I can trust the peer-approved articles that are available through Flo, rather than recommending a general internet search.”

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Dr. Erica Stockwell

OB-GYN, Gynecologic Surgeon, AdventHealth; Flo Experts Board member

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Enhance your practice, elevate patient care

Equip your patients with over 5,000 evidence-based resources, enhancing health literacy and satisfaction. 

See how
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Join us in
revolutionizing
female health
Whether you're a healthcare professional looking to enhance patient care or passionate about advancing female health, Flo invites you to join our mission.
Frequently asked questions

Flo offers a free version that includes basic tracking and content features. A premium subscription is available for users seeking more advanced insights and additional content. Healthcare providers can recommend either version based on their patients’ individual needs.

Currently, the Flo app does not directly integrate with existing patient management systems. However, Flo offers features that can help streamline communication and optimize appointment time. Patients can use the Flo Health Report to export their cycle information, which they can bring to their appointments. This helps facilitate more productive discussions and enables healthcare providers to make better-informed decisions based on detailed patient data.

You can recommend Flo to your patients as a valuable tool for reproductive health education and tracking their menstrual cycles, symptoms, pregnancy, or other health data. Additionally, you can sign up for Flo’s Co-care Pack, which provides educational materials and resources that can be shared directly with your patients to improve their understanding and management of their health. It's up to you how you want to use Flo for yourself or your patients. Our interactions are guided by mutual respect for the autonomy and judgment of healthcare professionals, ensuring that no obligations are implied or expected in the referral of patients, clients, or customers.

We value feedback from healthcare providers and are dedicated to continually improving our platform. If you have questions, feedback, or need support, please contact us directly at partnerships@flo.health.