X icon button to close sales banner

Save 25% on Clue Plus

Use code: HELLO25 at checkout

Subscribe now
An illustration of a computer screen showing a video call with 3 people

Recent events for practitioners

Free CME

November 24, 2020 - 12:30 PM

Reproductive Health Care via Telemedicine

Where does COVID-19 leave us?

Watch now

About Clue

Clue is a period tracking app, a trusted menstrual health resource, and a thought leader in femtech. By combining science and technology, we are actively changing the way people learn, access, and talk about menstrual and reproductive health around the world.

  • Download the Clue app on the App Store
  • Download the Clue app on the Play Store

About Clue

an image of 3 screens of the Clue app
An image with an orange background and a woman holding a phone
An image of two women sat at a breakfast table looking at a phone
an image of two women lying on a bed looking at a phone

Our app helps everyone who menstruates to understand their bodies - and to be empowered by that knowledge -- through every stage of life. We encourage individuals to use their own data when speaking to their providers about their health and constantly strive to make our app Clue inclusive, accessible, innovative, and enducational for all.

0m

monthly active users

0m

monthly reach on web and social

0+

articles

0

employees

An illustration of a five star rating

4.8

An illustration of a five star rating

2M+ ratings

Webinars

Stay up-to-date

Sign up to get information on upcoming webinars and published articles on menstrual health.

Events

Visit us at our virtual booth and join the conversation on advancing menstrual health.

AWHONN 2022 Convention

June 25-29, 2022

AWHONN 2022 Convention

Read more here

Read more **here**
25th Annual NPWH Women's Healthcare Conference

September 29 - October 2, 2022

25th Annual NPWH Women's Healthcare Conference

Read more here

Read more **here**
ACNM 67th Annual Meeting & Exhibition

May 21 – 25, 2022

ACNM 67th Annual Meeting & Exhibition

Read more here

Read more **here**
SRI — 68th Annual Meeting

July 06 - 09, 2021

SRI — 68th Annual Meeting

Read more here

Read more **here**
ACNM 66th Annual Meeting & Exhibition

May 23 - 25, 2021

ACNM 66th Annual Meeting & Exhibition

Read more here

Read more **here**
NFPRHA’s 2021 National Conference

April 12 - 14, 2021

NFPRHA’s 2021 National Conference

Read more here

Read more **here**
ACOG Annual Clinical and Scientific Meeting

April 30 - May 02, 2021

ACOG Annual Clinical and Scientific Meeting

Read more here

Read more **here**
The American Academy of Family Physicians FMX conference

October 13-17, 2020

The American Academy of Family Physicians FMX conference

Read more here

Read more **here**
The Society for Family Planning

October 9-10, 2020

The Society for Family Planning

Read more here

Read more **here**

Educational articles

Curated evidence-based patient information, free and available on helloclue.com

Publications

September 11, 2020

Mobile sex-tech apps: How use differs across global areas of high and low gender equality.

Amanda Gesselman, Anna Druet, Virginia J Vitzthum

Plos One

Click to open publication in new tab

May 14, 2020

Characterizing physiological and symptomatic variation in menstrual cycles using self-tracked mobile health data

Kathy Li, Inigo Urteaga, Chris H. Wiggins, Anna Druet, Amanda Shea, Virginia J Vitzthum, Noemie Elhadad

Nature Digital Medicine

Click to open publication in new tab

May 14, 2020

A Cross-Country Comparison of Reasons for Condom Use during Menses: Associations with Age and Gender Inequality

Cynthia A. Graham, Richard A. Crosby, Stephanie A. Sanders, Virginia J. Vitzthum, Robin R. Milhausen, William L. Yarber

International Journal of Sexual Health.

Click to open publication in new tab

May 14, 2020

Identifying women at risk for polycystic ovary syndrome using a mobile health application: a virtual tool functionality assessment

Erika Rodriguez, Daniel Thomas, Anna Druet, Marija Vlajic Wheeler, Kevin Lane, Shruthi Mahalingaiah

Journal of Medical Internet Research

Click to open publication in new tab
An image with an orange background and a woman holding a phone
An image with an orange background and a woman holding a phone

Stay in the loop.

Subscribe to our newsletter to be informed of upcoming webinars and get access to our newest research.

Top Publications

Clue has been prominently featured in

March 2022

TechRound

TechRound Logo

Meet Audrey Tsang & Carrie Walter, Co-CEO’s of Menstrual Health Resource: Clue

TechRound
March 2022

June 2020

Insider

The entrepreneur who coined the term 'FemTech' founded a period tracking app that's helping women understand and accept their bodies

Insider
June 2020

August 2020

Cosmopolitan

Why you should track your period to learn more about your body

Cosmopolitan
August 2020

October 2020

CNET

How period-tracking apps like Clue can help you understand your body better

CNET
October 2020

September 2020

Sifted

List: Europe’s top femtech startups 2020

Sifted
September 2020

March 2020

Financial Times

After years of neglect, femtech is getting a substantial investment

Financial Times
March 2020

September 2020

Business Insider

Business Insider logo

100 people transforming business

Business Insider
September 2020

March 2019

Quartz

Quartz logo

Are fertility- and period-tracking apps feminist?

Quartz
March 2019

November 2019

Business Insider

Business Insider logo

A study of 68,000 people determined what men and women look for most in a casual partner, and it's not intelligence or kindness

Business Insider
November 2019

June 2019

STAT

STAT magazine logo

This period-tracking app company is trying to help scientists study the effects of weather, seasons, and exercise on fertility

STAT
June 2019

July 2019

The Verge

The Verge Logo

DATA FROM HEALTH APPS OFFERS OPPORTUNITIES AND OBSTACLES TO RESEARCHERS - Tons of information just waiting to be analyzed

The Verge
July 2019