What’s the cost of CHARLI premium?

Premium members enjoy full access to all features within the CHARLI app, including: AI Support: Your personal women’s health expert, right in your pocket. Analytics: Gain unprecedented insights into your cycles. Learn: Unlock exclusive content crafted by leading experts to keep you informed and up to date. The fertility module is an add-on to CHARLI premium. Available deals: Monthly: 3 months free, then $1.99/month Annual: 3 months free, then $19.99/year

This is
my fertility.Period.

Ovulation calculator and fertility treatment tracker

Beyond ovulationtracking. Period.

Most fertility apps stop at ovulation tracking – but not CHARLI. Yes, CHARLI offers natural tracking, but CHARLI goes further. With CHARLI’s fertility module, you can manage IVF cycles, ovulation induction, intrauterine insemination, and frozen embryo transfers. Input your own information, or let your doctor connect to the clinician portal and send cycle details straight to your app.

I’ve just started using CHARLI to track my second IVF cycle, and I only wish it had been around for my first. Now, everything’s right there—no more second-guessing or forgetting. It’s such a relief knowing exactly where I am in my cycle. Truly a game changer!

The fact that CHARLI includes everything from the period tracker, like symptom logging and chat, makes it so much more than just a fertility app. It’s everything I need in one place.

Fertility treatments can be overwhelming, but CHARLI’S medication reminders keep me on top of everything. No more worrying if I’ve missed a dose!

Tracking my ovulation has never been easier. CHARLI predicts my fertile window perfectly, so I know exactly when to try.

I love that I can add all my specialist appointments in CHARLI’S calendar. It keeps my treatment schedule organised, and I never miss a thing!

Features CHARLI’S period tracker

How CHARLI supports
your fertility.

How to use our app?

Download the app and follow the steps to create your account.

Answer a range of questions to tailor CHARLI to your unique needs.

Log your period’s start and end dates, track symptoms, and more. Get insights into your fertile window and predicted ovulation date.

Consult a women’s health GP, dietitian, physiotherapist, or psychologist. CHARLI makes booking a telehealth appointment with women’s health experts simple and convenient.

Share your health data with your partner, doctor, or specialist. CHARLI makes it easy to keep the people who support you informed and involved.

Here’s what CHARLI users are saying

The fact that CHARLI includes everything from the period tracker, like symptom logging and chat, makes it so much more than just a fertility app. It’s everything I need in one place.

Fertility treatments can be overwhelming, but CHARLI’S medication reminders keep me on top of everything. No more worrying if I’ve missed a dose!

Tracking my ovulation has never been easier. CHARLI predicts my fertile window perfectly, so I know exactly when to try.

I love that I can add all my specialist appointments in CHARLI’S calendar. It keeps my treatment schedule organised, and I never miss a thing!

Frequently
asked questions.

The fertility module requires you to be a premium subscriber and purchase the fertility module. The free version of CHARLI allows you to track your cycle, predict your next period, and log symptoms. However, to access fertility-specific features—like tracking treatment cycles and scheduling specialist or nurse appointments—you’ll need the subscription and the fertility module add-on.

Premium members enjoy full access to all features within the CHARLI app, including:

AI Support: Your personal women’s health expert, right in your pocket.
Analytics: Gain unprecedented insights into your cycles.
Learn: Unlock exclusive content crafted by leading experts to keep you informed and up to date.

The fertility module is an add-on to CHARLI premium.

Available deals:

Monthly: 3 months free, then $1.99/month
Annual: 3 months free, then $19.99/year

To add the fertility module, navigate to your account settings by clicking on the circle with your initials in the top left corner. From there, select “Manage Cycles” and choose the option to add the fertility module to your subscription.

Download CHARLI Fertility module

Ready to take control?

Join thousands who trust CHARLI to support their fertility journey. Whether you’re naturally tracking your cycle, managing fertility treatments, or scheduling specialist appointments, CHARLI has the tools to empower you every step of the way. Download CHARLI today and take the next step towards understanding your fertility like never before.