Built for ancestry, or built for action?
Ancestry estimates are interesting once. Mosaic gives you a clinical-grade operating manual you'll use for the rest of your life, and your DNA never changes.
| Feature | Mosaic Biodata | Ancestry |
|---|---|---|
| Primary purpose | Clinical-grade DNA for daily-life optimization — nutrition, sleep, recovery, hormones. | Ancestry estimates and family-history matching. |
| Genome coverage | 100% — whole-genome sequencing at 30× depth. | ~0.02% — SNP chip sampling pre-selected positions. |
| Health-trait insights | 108 clinically-validated insights across 9 areas of your health. | Limited health features depending on tier and region. |
| Lab standard | CLIA-, COLA-, CAP-, and AABB-accredited U.S. lab — the same regulatory standard clinical reference labs use. | High-throughput consumer genotyping; not a CLIA-certified clinical workflow. |
| Practitioner workflow | Insights designed to be read, defended, and acted on in a clinical setting. | Consumer-facing; raw data export possible for clinical use. |
| Raw data ownership | Lifetime ownership of your full raw genome. | Raw SNP data downloadable; no whole-genome data generated. |
| Future-proofing | Every future scientific breakthrough applies to data you already have. | Re-running on a different sample is the only way to capture variants the chip missed. |
| Privacy posture | HIPAA-compliant pipeline. No selling, sharing, licensing, or monetizing your genome. | Consumer privacy policy; opt-in research/biotech partnerships common. |
| Pricing model | One-time purchase. No subscription, no upsells. | Lower entry price; ongoing subscription for the deeper traits/heritage features. |
Primary purpose
Mosaic Biodata
Clinical-grade DNA for daily-life optimization — nutrition, sleep, recovery, hormones.
Ancestry
Ancestry estimates and family-history matching.
Genome coverage
Mosaic Biodata
100% — whole-genome sequencing at 30× depth.
Ancestry
~0.02% — SNP chip sampling pre-selected positions.
Health-trait insights
Mosaic Biodata
108 clinically-validated insights across 9 areas of your health.
Ancestry
Limited health features depending on tier and region.
Lab standard
Mosaic Biodata
CLIA-, COLA-, CAP-, and AABB-accredited U.S. lab — the same regulatory standard clinical reference labs use.
Ancestry
High-throughput consumer genotyping; not a CLIA-certified clinical workflow.
Practitioner workflow
Mosaic Biodata
Insights designed to be read, defended, and acted on in a clinical setting.
Ancestry
Consumer-facing; raw data export possible for clinical use.
Raw data ownership
Mosaic Biodata
Lifetime ownership of your full raw genome.
Ancestry
Raw SNP data downloadable; no whole-genome data generated.
Future-proofing
Mosaic Biodata
Every future scientific breakthrough applies to data you already have.
Ancestry
Re-running on a different sample is the only way to capture variants the chip missed.
Privacy posture
Mosaic Biodata
HIPAA-compliant pipeline. No selling, sharing, licensing, or monetizing your genome.
Ancestry
Consumer privacy policy; opt-in research/biotech partnerships common.
Pricing model
Mosaic Biodata
One-time purchase. No subscription, no upsells.
Ancestry
Lower entry price; ongoing subscription for the deeper traits/heritage features.
The DNA they read is the only DNA you'll ever see.
Ancestry’s product is excellent at what it was built for: ancestry estimates, family matches, and a growing set of trait/heritage features. The underlying technology — a SNP chip — is what makes that price point possible.
A SNP chip captures the variants the manufacturer decided were worth sampling at chip-design time. Anything else in your genome is invisible. That’s fine for ancestry. It’s a hard ceiling for clinical interpretation.
Mosaic is built around the opposite trade-off: read 100% of your DNA once, store it securely, and re-interpret it as the science evolves. Same cheek swab. Different ceiling.
What this difference actually changes
Ancestry is one answer. Lifestyle genomics is an ongoing one.
AncestryDNA tells you where your great-great-grandparents probably lived. Mosaic tells you which foods, sleep timing, supplements, and training inputs your body actually responds to — variant by variant. The first is a one-time look. The second is the biology you live in every day, for the rest of your life.
