Eve tracks your period and fertility, gives you an AI health companion in Ava, and connects you with women’s health providers near you — all in one app.
Accurate period predictions, ovulation windows, and fertility tracking powered by your personal cycle data.
Ask Ava anything about your cycle, symptoms, hormones, or reproductive health. Private, empathetic, and always available.
Find OBGYNs, midwives, fertility specialists, and women’s health providers in the Eve directory.
Your health data stays yours. Eve is built with privacy controls, anonymous mode, and secure on-device storage.
Full cycle insights, predictions, wellness reports, and expanded Ava AI.
See plansReal reviews from Eve members tracking their cycles, fertility, and health every day.
“Eve predicted my period to the exact day for 4 cycles in a row. I don't know how I managed without it.”
“Ava explained my luteal phase symptoms better than any doctor ever has. She remembers everything I've shared.”
“The fertility window tracking helped me conceive on our second month trying. I can't believe how accurate it was.”
“The cycle-synced workouts are genius. I actually have energy to exercise now because I plan around my phases.”
“I exported a PDF report for my gynaecologist and she was impressed by the level of detail. No other app does this.”
“Partner sync changed everything. My husband finally understands why I feel the way I do at certain times.”
“Ava caught a pattern of luteal headaches I never noticed. I've been tracking for 8 months and she still surprises me.”
“I have PCOS and Eve is the only app that feels designed for irregular cycles. The adaptive predictions are brilliant.”
“The telehealth directory connected me with a specialist in 2 days. Saved me weeks of waiting.”
“I upgraded to Plus just for Ava and it was absolutely worth it. She's like a knowledgeable friend who's always available.”
“Deep health correlations in Max showed me that my migraines correlate with cycle phase. Mind blown.”
“Free forever features are already better than most paid period apps. The upgrade to Pro was an easy decision.”
Join the Eve provider directory. Get a verified listing, priority placement, and direct visibility to thousands of women searching for your specialty.