Comparison

Family Stork vs Kaizen Health:
upload the document, or let the clinic send it?

Kaizen Health is a family medical records organizer based in San Francisco. You upload lab results, visit summaries, images, and notes; their AI assistant Kai reads the documents, answers questions in plain language, and shares updates with family caregivers. It's useful when the paperwork is already in your hands. Family Stork's model starts one step earlier: every person gets a private email address, and any clinic, lab, or hospital emails records directly to it. The timeline fills itself. Every person gets one health story, and one private Family Stork email address every clinic already knows how to use.

In short:
The Core Difference

You gather records for Kaizen. Clinics send records to Family Stork.

Kaizen Health describes its core idea this way: "Why upload medical records? Your medical records should help you make better care decisions." They're right about the goal. Their solution is a document vault plus AI — you upload lab results, visit summaries, images, and recordings; Kai summarizes them in plain language, flags what matters, and gives you sharper questions before the next appointment. For family caregivers managing a parent with complex health needs, that's genuinely useful when the paperwork has already accumulated.

Kaizen Health is available as an iOS and Android app, is based in San Francisco, and targets family caregivers — especially adult children coordinating a parent's care across multiple providers. Their family-sharing feature lets you give siblings and other family members access to the same records. You track "the latest records, kept with the right person" — but getting records there still requires someone to upload or scan them first.

Family Stork changes the first step. Every person gets a private @families.familystork.com address — the private address shown on each person's record. When your parent's cardiologist, primary care doctor, or hospital emails records to that address, they file into a searchable health timeline automatically. No upload. No scanning. The clinic already knows how to send email. Tired of managing health records for yourself and everyone you love? Family Stork organizes them for you automatically.

Side by Side

How Kaizen Health and Family Stork compare

Feature Kaizen Health Family Stork
How records get in You upload documents, images, and recordings Clinics email directly to the person's private address; records file automatically
AI assistant Kai — summarizes uploaded documents, answers questions in plain language before appointments Ask the record anything — vaccines, growth, allergies, last checkup notes; AI does data entry from emailed records
Family sharing Yes — family members get shared access to uploaded documents Yes — every family member has their own private address and timeline; you invite helpers to see only what you choose
Primary audience Family caregivers managing a parent's complex care across providers Parents of children (from birth), adult children caring for aging parents, adults keeping their own record
Timeline coverage From documents you upload and scan From birth onward — checkups, growth, vaccines, allergies, milestones, all in one searchable timeline
Mobile app iOS and Android Web + app (all platforms)
Pricing Contact kaizenhealth.io Free to organize, or $99/year to let Family Stork do the work — about $10/month
The clinic's role Clinics don't need to change anything; you export or screenshot records from portals Clinics email records to the person's private address — nothing new for them to learn
Honest Take

Which app fits your family?

Kaizen Health is worth considering if…

  • You already have a pile of documents — lab results, discharge papers, imaging reports — and need AI to summarize and make sense of them fast
  • You want to prepare sharper questions before a parent's specialist appointment
  • Several siblings need to see the same specialist notes without a group chat scramble
  • You prefer a dedicated iOS or Android experience for caregiving coordination

Family Stork is worth considering if…

  • You want records to arrive without uploading anything — the clinic emails them directly
  • You're building a complete health record from birth for your children
  • You're an adult child coordinating care for an aging parent across five or more providers
  • You want one searchable timeline covering vaccines, growth, allergies, and every visit — not just the documents you remember to scan
Related Guides

More on keeping your family's records organized

One email address. Your clinic sends. Family Stork files.

Tired of managing health records for yourself and everyone you love? Family Stork organizes them for you automatically.

Start your family's timeline →

$99/year · or about $10/month · From your first heartbeat and beyond.

Common Questions

FAQ

Does Family Stork have an AI assistant like Kaizen's Kai?

Yes. Family Stork's AI lets you ask questions directly about any person's health timeline. What vaccines did my daughter get last year? What was my father's blood pressure reading at his last cardiology visit? What medications is he currently on? Ask the record; the record answers — drawing on everything that has been emailed or added to that person's timeline.

What if a clinic emails records — what exactly happens?

Each person has a private address shown on their record. When your parent's cardiologist emails a visit summary or lab result to that address, it files automatically into the health timeline. No action needed on your end. Ask your parent's doctors to use the address on the record when they send visit notes — most clinics that already send email to patients are happy to use a direct address.

Can I share a parent's Family Stork record with siblings?

Yes. You can invite other family members — siblings, a spouse, a trusted helper — to see a person's record. Each invited person sees only what you choose to share. The private email address stays with the record; helpers don't own or manage the account.

Is Family Stork only for children's records?

No. Family Stork is built for every person — a child from birth, yourself, or a parent you help care for. Every person gets their own private address and their own health story. A parent caring for young children and an aging parent can have separate timelines for each family member, all in one place. Always consult your doctor for any health questions; Family Stork is for keeping and organizing records, not for medical advice.

Last verified: September 23, 2026