Know YourBody.Every Day.
90-day cycle forecasting, cycle-synced workouts, and Ava — your personal AI health coach. Free to start.
Cycle Day
Day 14
Ovulation window 🌱
Ava AI says…
Next period
In 14 days
Ava has an insight!
Your fertile window starts tomorrow
Simple Process
Three steps to understand your body.
01
Step 01
Log your cycle.
Record your period, flow, mood, symptoms, and energy in seconds. Eve learns your unique patterns from day one.
Track & Log
02
Step 02
Predict what's coming.
Advanced predictions show your next period, ovulation window, and fertile days — accurate to within ±1 day.
90-Day Forecast
03
Step 03
Ask Ava anything.
Your personal AI health coach understands your cycle history and gives personalised guidance 24/7 — not generic advice.
Ava AI Coach
Everything you need to split fairly.
From quick dinner splits to recurring rent — SPLT handles it all.
Period & Cycle Logging
Log periods, flow intensity, and up to 5 symptoms per day. Free forever.
Basic Predictions
Simple period and fertile window predictions based on your last 3 cycles.
90-Day Cycle Forecasting
PROAdvanced predictions accurate to within ±1 day — adapts to your unique cycle over time.
40+ Symptom Categories
PROTrack headaches, cramps, skin, sleep, digestion, energy, libido, and more.
Ovulation & Fertility Window
PROKnow your most fertile days with confidence scores and cycle-synced insights.
Home Workout Plans
PROCycle-synced workout recommendations tailored to each phase — follicular, ovulatory, luteal, and menstrual.
PDF Health Reports
PROExport detailed cycle reports with charts and symptom history to share with your doctor.
Partner Sync
PROShare your cycle safely with one partner or support person. They see what you choose to share.
Telehealth Directory
PROBrowse and book certified gynaecologists, nutritionists, and women's health specialists.
Loved by groups everywhere.
Real people, real bills, zero awkward conversations.
“Eve predicted my period to the exact day for 4 cycles in a row. I don't know how I managed without it.”
Amara S.
Verified User · Cycle Prediction
“Ava explained my luteal phase symptoms better than any doctor ever has. She remembers everything I've shared.”
Priya K.
Verified User · Ava AI
“The fertility window tracking helped me conceive on our second month trying. I can't believe how accurate it was.”
Chloe M.
Verified User · TTC
“The cycle-synced workouts are genius. I actually have energy to exercise now because I plan around my phases.”
Sofia R.
Verified User · Workout Plans
“I exported a PDF report for my gynaecologist and she was impressed by the level of detail. No other app does this.”
Layla T.
Verified User · PDF Reports
“Partner sync changed everything. My husband finally understands why I feel the way I do at certain times.”
Jasmine W.
Verified User · Partner Sync
“Eve predicted my period to the exact day for 4 cycles in a row. I don't know how I managed without it.”
Amara S.
Verified User · Cycle Prediction
“Ava explained my luteal phase symptoms better than any doctor ever has. She remembers everything I've shared.”
Priya K.
Verified User · Ava AI
“The fertility window tracking helped me conceive on our second month trying. I can't believe how accurate it was.”
Chloe M.
Verified User · TTC
“The cycle-synced workouts are genius. I actually have energy to exercise now because I plan around my phases.”
Sofia R.
Verified User · Workout Plans
“I exported a PDF report for my gynaecologist and she was impressed by the level of detail. No other app does this.”
Layla T.
Verified User · PDF Reports
“Partner sync changed everything. My husband finally understands why I feel the way I do at certain times.”
Jasmine W.
Verified User · Partner Sync
“Ava caught a pattern of luteal headaches I never noticed. I've been tracking for 8 months and she still surprises me.”
Nina C.
Verified User · Health Insights
“I have PCOS and Eve is the only app that feels designed for irregular cycles. The adaptive predictions are brilliant.”
Maria L.
Verified User · PCOS
“The telehealth directory connected me with a specialist in 2 days. Saved me weeks of waiting.”
Aisha B.
Verified User · Telehealth
“I upgraded to Plus just for Ava and it was absolutely worth it. She's like a knowledgeable friend who's always available.”
Emma D.
Verified User · Plus Upgrade
“Deep health correlations in Max showed me that my migraines correlate with barometric pressure AND cycle phase. Mind blown.”
Yuki N.
Verified User · Max Tier
“Free forever features are already better than most paid period apps. The upgrade to Pro was an easy decision.”
Fatima A.
Verified User · Pro Upgrade
“Ava caught a pattern of luteal headaches I never noticed. I've been tracking for 8 months and she still surprises me.”
Nina C.
Verified User · Health Insights
“I have PCOS and Eve is the only app that feels designed for irregular cycles. The adaptive predictions are brilliant.”
Maria L.
Verified User · PCOS
“The telehealth directory connected me with a specialist in 2 days. Saved me weeks of waiting.”
Aisha B.
Verified User · Telehealth
“I upgraded to Plus just for Ava and it was absolutely worth it. She's like a knowledgeable friend who's always available.”
Emma D.
Verified User · Plus Upgrade
“Deep health correlations in Max showed me that my migraines correlate with barometric pressure AND cycle phase. Mind blown.”
Yuki N.
Verified User · Max Tier
“Free forever features are already better than most paid period apps. The upgrade to Pro was an easy decision.”
Fatima A.
Verified User · Pro Upgrade
Pricing
Free to start. Four tiers to grow with you.
Download Eve free. Upgrade to Pro, Plus (Ava AI), or Max (unlimited AI) when you're ready.
See All Plans & Pricing →Free Forever
$0
No credit card required
- Period & cycle logging
- Basic period predictions
- Mood & energy check-ins
- Up to 5 symptoms per day
- No account required
Pro
Choose a billing period above
- Everything in Free
- Unlimited cycle history
- 90-day ML-powered forecasting
- 40+ symptom categories
- Ovulation & fertility window
- Home workout plans (cycle-synced)
- PDF health reports
Everything you get
Eve for Providers
Are you a women's health provider?
Join the Eve directory.
Connect with millions of women who already track their health on Eve. Offer telehealth consultations, manage bookings, and grow your practice — all from one dashboard.
Free to join
No setup fees
Manage bookings
Built-in scheduling
Practice analytics
Pro & Enterprise
Ready?
Download Eve.
Free on iOS & Android.
Free to download · Available on iOS & Android