Ancestry vs MyHeritage vs MyBloodlines

Ancestry and MyHeritage compete for the same job: helping you discover your ancestry through historical records and DNA. MyBloodlines does a different job — it records the family history you already know. People still line the three up together when they research “family history apps,” so this comparison lays out what each one is built to do and where it fits.

What Ancestry does well

Ancestry is built around one of the largest historical record collections available to consumers — census records, immigration and travel documents, military records, newspapers, and more, spanning many countries and centuries. Its hint system actively surfaces documents that might belong to people in your tree, which is genuinely useful for pushing a family line back further than personal memory could ever reach. Its DNA testing adds another discovery layer on top: matching you to genetic relatives and estimating ethnic origins, independent of whatever paper trail does or doesn’t exist.

If your goal is tracing lineage, confirming or debunking family legends against documentary evidence, or finding relatives you have no personal knowledge of, Ancestry is a strong, mature tool for that job, and its scale is a genuine competitive advantage.

What MyHeritage does well

MyHeritage competes closely with Ancestry on the same fundamentals — a large historical record collection, DNA testing, and automated record matching — with particular strength in international and European records, which can make it a better fit depending on where your family’s history is rooted. It also offers photo-focused tools for enhancing and colorizing old family photographs, which sits closer to memory-keeping than pure research, though the core product is still discovery-first: finding records and relatives you didn’t already have.

Choosing between Ancestry and MyHeritage mostly comes down to which record collections and regional coverage matter most for your specific family history, and both are reasonable choices for that job.

What MyBloodlines does instead

MyBloodlines has no historical record collection to search, no DNA testing, and no automated hint or matching system. It solves a different problem: recording the family history you or your relatives already know. It is a private place for structurally recording that history — a bloodline graph of the people you’re related to, together with the stories and photos that belong to them: a parent’s biography, the story of how a family emigrated, the photograph that’s been sitting in a drawer for thirty years.

Structurally, MyBloodlines isn’t organized into family groups at all — there’s no container that owns a set of people. It’s one shared graph of individuals and the relationships between them, where each person exists exactly once, contributed to collaboratively by relatives, rather than a private tree each user maintains independently. Each profile can be claimed by the real person it represents, who can then read the shared history and add to it, which is how the record expands and passes to the next generation. Stories and photos are their own entities, linked to everyone involved, so a person’s profile leads to their stories, which lead to their photos and everyone else in them — a fully interlinked archive rather than a static chart of names and dates.

What each tool is built to do

The two jobs are distinct. To find out who your great-great-grandparents were when you don’t already know, Ancestry and MyHeritage’s record collections and matching technology will get you further than MyBloodlines, because discovery is what they’re built for. To write down and preserve what your family already knows — the parts no record search surfaces, because they only exist in someone’s memory — MyBloodlines is built for that and the research platforms are not.

The structural difference follows from those jobs. Ancestry and MyHeritage build trees outward from what’s documented; MyBloodlines captures what’s remembered, keeps it as one shared record, and keeps it private to the people connected to it.

How each platform treats searchability

Ancestry and MyHeritage are built to be findable. Their matching systems compare your tree and DNA against other users’ trees and records, so much of their value depends on data being searchable and cross-referenced at scale — that is exactly what makes finding unknown relatives possible.

MyBloodlines works the other way. There’s no public search and no cross-referencing against other people’s records. Two families that aren’t connected yet are linked only through a deliberate, personal exchange between people who already know each other, never an automated match. What each person can see is set by their place in the graph — see permission boundaries in MyBloodlines for the exact rule. The same public-versus-private divide is even sharper with FamilySearch, whose single worldwide tree is public by design — covered in FamilySearch is public by design: a private alternative.

Using more than one

These aren’t mutually exclusive tools, and plenty of people reasonably use both: a research platform to trace lineage back through records and DNA, and MyBloodlines to make sure the generations within living memory — the ones no historical record will ever fully capture — are properly recorded, interlinked, and preserved before that memory is lost. For the broader thesis behind treating research and recording as two separate jobs rather than one, see research vs. recording: two kinds of family history software, and for where MyBloodlines’ closer peers actually sit, see MyBloodlines vs Storyworth and other memory & legacy tools. For the full category breakdown these three platforms sit within, see the best family history & genealogy apps compared.

Start recording your bloodline Claim your profile and begin at MyBloodlines →