AncestorOS combines a powerful family tree builder with professional tools for genealogy researchers — all in one app.
Build an interactive family tree with unlimited members. Add dates, places, photos, and sources. Clean, intuitive interface.
Learn morePreserve the moments that matter. Record audio stories, attach videos, photos, and written memories to anyone in your tree.
Learn moreOrganize and preserve family photos. Tag people, add captions, store originals at full resolution.
Learn moreSee your family's story in chronological order. Multi-person timelines, life events, and historical context.
Learn moreAncestorOS surfaces insights from your data — potential birth years, common ancestors, and suggestions for further research.
Learn moreBring your existing tree from Ancestry, MyHeritage, or FamilySearch. Export any time. Your data is always portable.
Learn morePro plan includes everything in Hobbyist, plus a complete business toolkit.
A CRM built for genealogists. Track clients, manage research scopes, and maintain a professional communication history.
Learn moreCreate branded invoices, send payment links, and accept credit cards through Stripe. All from AncestorOS.
Learn moreStart a timer, log manual entries, and generate billing summaries per client. Finally, billing time made simple.
Learn moreStructured research logs, source citations, evidence analysis, and GPS (Genealogical Proof Standard) compatibility.
Learn moreInstalled as a PWA, AncestorOS works without internet. Syncs automatically when you're back online.
Export your tree as GEDCOM anytime. Your data is never locked in.
Your tree is visible only to you unless you choose to share. No social feed. No ads.
Designed for phone and tablet, polished on desktop. One app, all devices.
AncestorOS gives you professional business tools, true offline support, and keeps your data portable — features Ancestry doesn't offer.
CompareAncestorOS is purpose-built for working genealogists, with invoicing, client management, and research tools MyHeritage doesn't have.
CompareFamilySearch is a public database. AncestorOS is a private, professional platform — your tree is yours, not shared by default.
CompareFrom $15/month. Cancel anytime.
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