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Clinically safeguarded · Perinatal & parenting

Pregnancy ends.Parental care shouldn't.

Clinician-built support through pregnancy, postpartum, and the years of parenting that follow.

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OUR WORK

tetherhealth.io is a clinician-built mental health platform for parents — from pregnancy and postpartum through the years of parenting that follow — combining clinically safeguarded AI, care coordination, and precision mood tracking into one connected system that fills the gaps left by standard pre- and postnatal care.

tetherwell^™

One connected experience.
One shared intelligence.

Ask your people · Coordinate

Turn “let me know if you need anything” into real, claimable help.

Turn vague offers of help into specific, claimable nudges. With a few taps, your support system is activated.

Watch baby · Thu 8–10amClaimed by Sam
Dinner drop · Friday 6pmOpen · waiting for a taker
Night shift · 9pm–9amClaimed by Leslie

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Tetherwell on a phone, showing a support circle with specific asks

Peri · Companion

For the thoughts you're not ready to say out loud.

A clinically safeguarded AI companion for pregnancy, postpartum, and parenting—built to listen, validate, educate, and escalate with your consent.

How was last night?Peri remembers what you shared yesterday.
Latch is hard.Validation, education, and a path to lactation support.
Crisis-safeguardedSpots crisis signals and points you to real help.

Peri is a companion — not a clinician or emergency service.

In an emergency call 911, or call/text 988. See all crisis resources

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Tetherwell on a phone, showing a conversation with Peri

Now introducing

Tether for OB/midwifery groups, health systems, and employers.

A longitudinal picture, not a snapshot — coming soon.

Join the waitlist

Signal, not snapshots

Perinatal mood signalContinuous

Care coordinationOne thread

Time to escalationMinutes, not weeks

Family-inclusiveWhole circle