HerWellYour body's wisdom,
unlocked by AI.
The privacy-first, AI-based women's health companion. Understand your menstrual cycle, track your symptoms, and take back control of your data and your health.
Everything you need to feel well.
Whether you want to simply log your period or need a dedicated AI coach, HerWell scales perfectly to your life.
Smart Cycle Tracking
Accurately log your periods, flow intensity, and track your unique biological phases with precision.
Learn more →Unlimited AI Companion
HerWell Pro features an incredibly smart, 24/7 AI health coach that remembers your history and gives personalized advice.
Doctor PDF Exports
Walking into your next OBGYN appointment? Export a professional 90-day medical report of your cycle in seconds.
Learn more →Partner Sync
Securely link your account with your partner so they always know your current phase and how to best support you.
Learn more →Built for Privacy
We encrypt your health data. We never sell it. You can instantly export or delete your data at any time under GDPR.
Learn more →TTC Mode
Trying to conceive? Switch to TTC Mode for advanced ovulation tracking, fertile window predictions, and pregnancy test reminders.
Learn more →Menopause Support
Navigating perimenopause or menopause? Track specific symptoms like hot flashes and cycle irregularities with dedicated insights.
Learn more →Frequently Asked Questions
Is HerWell free to use?
Yes. HerWell is completely free to download and use. Core cycle tracking, symptom logging, mood journaling, and daily metrics are free forever. HerWell Pro unlocks unlimited AI coaching, Doctor PDF Exports, Partner Sync, and Pregnancy Mode.
Is my health data safe and private?
Absolutely. All your health data is encrypted with AES-256 encryption both in transit and at rest on our servers. We never sell your personal data to advertisers or third parties - ever. You can export or permanently delete all your data at any time.
Does HerWell work on Android?
Yes. HerWell is available on both iOS (iPhone) and Android devices. Download it free from the Apple App Store or Google Play Store.
How accurate is HerWell's period prediction?
HerWell learns your unique cycle patterns over time. Most users see prediction accuracy above 90% within 3 logged cycles. The more consistently you log, the more accurate your predictions become.
Can I use HerWell if I have PCOS or irregular cycles?
Yes. HerWell is designed to handle irregular cycles. Rather than relying on a fixed 28-day assumption, HerWell adapts to your actual historical data and accounts for natural variation in cycle length.
Ready to understand your body?
Join the women who have finally found clarity with HerWell. Free to download, forever.