MyHeritage DNA vs AncestryDNA

Marc McDermott

This article is jam-packed with information comparing AncestryDNA to MyHeritage. Before we dive into the nitty-gritty, let’s take a quick look at how the two companies stack up side by side.

Quick look: AncestryDNA vs MyHeritage

AncestryDNA MyHeritageDNA
Best for...(our verdict)
  • Most geographic regions
  • Family/cousin matching
  • View shared matches w/o Subscription
  • Ease of sample collection
  • Test processing time
  • Raw data upload
Where to buy
Ethnicity estimates
Yes Yes
Tests offered
Autosomal (ethnicity), health Autosomal (ethnicity), health
Family matching
Yes Yes
See latest price See latest price

AncestryDNA is the oldest and best-established company for genealogical DNA testing, and comes with the support of the very impressive Ancestry website.

MyHeritage DNA is a relative newcomer to the stage, but by no means should it be taken lightly.

The quick comparison above shows that they are very similar in many areas, and makes it clear that both have their strong points.

Before we jump into the core features, let’s now look at the Pros and Cons of each test.


What we like:

  • Database of over 18 million sets of DNA results for comparison
  • Strong genealogical community
  • Can connect with matches through messaging system
  • Can link your DNA results to your online family tree

What we don’t like:

  • Does not offer mtDNA or Y-DNA tests
  • Does not allow raw data uploads from other sites

Read our complete review of AncestryDNA.


What we like:

  • Chromosome browser
  • Can connect with matches through messaging system
  • Cheek swab sample collection instead of saliva

What we don’t like:

  • Does not offer mtDNA or Y-DNA tests
  • Relatively small (but growing) database compared to Ancestry. Currently 1.1 mil.
  • Only covers 42 geographic regions compared to Ancestry’s 1,000+

In this guide

Now let’s get into the heart of this comparison article.

With every passing year, genealogical DNA testing continues to grow in popularity, and there are more options out there now than ever (see all our DNA test kit reviews). That can make it tough to pick the best testing company for you.

Two of the leaders in the field of genealogical DNA testing are AncestryDNA and MyHeritage DNA. Both offer some great features, and either one could make a good choice for you. But chances are one or other is going to have just the right features to make it your best choice.

Tests offered

Both companies offer autosomal DNA testing only. That means that if you are looking for YDNA testing or mtDNA testing, neither one is going to work for you.

Still, autosomal DNA is exactly what many genealogists and family historians want and use most often.

Your autosomal DNA is the DNA that you inherit from all of your ancestors, not just a single direct line.

That means it gets mixed with every generation. You get about half of your autosomal DNA from your mother and half from your father.

They each get about half from each of their parents, and so on.

Because of that mixing, autosomal DNA can’t tell you much about individual ancestors back more than six or seven generations, but it can still be used to get a good sense of what parts of the world your ancestors came from (ethnicity estimates).

It can also help you connect with living relatives.

Winner: It’s a tie

Ethnicity estimates

One major result from any autosomal DNA testing is an ethnicity estimate.

Your results will give you a good idea of the major regions of the world where your ancestors lived.

Depending on the company, how detailed they are, how many regions they use, and how they break up those regions, your results are going to vary.

Ethnicity estimates are created by comparing your DNA to that of others who live in certain regions, and whose families have lived in those regions for a long time.

The closer your DNA matches those of the native population, the more likely it is that that is where your ancestors lived.

MyHeritage DNA breaks the world down into 42 ethnic regions, which is actually quite good compared to most companies. In fact, until very recently it was even better than AncestryDNA.

However, AncestryDNA has used the DNA from the millions of people they have tested and compared that to available online family trees to generate as accurate a map of world ethnicities as they can.

As a result, they now separate your DNA results into a whopping 1,000+ ethnic regions.

Both companies continue to refine their estimates over time, fixing problems (such as AncestryDNA’s problem a few years ago of overestimating Scandinavian ancestry) and further refining their regions.

They also both continually update your personal estimates based on their latest algorithms.

Bear in mind though that despite all of the science and the very large and growing pool of data, in the end, they are still only estimates.

As research continues and more results are added, they will continue to get better, but may never be perfect.

Ethnicity estimates are great for helping you decide where to concentrate your family history searches, but they are no replacement for research.

Winner: AncestryDNA

Family/cousin matching

One of the most important reasons to have autosomal DNA testing done is to be able to locate and connect with your family to compare family trees and expand our research.

While many of us know our close family, including first cousins and maybe second cousins, we’ve never met anyone more distantly related.

We probably don’t even know their names. We may not even know they exist.

But with DNA testing, your results can be compared with those of others to determine just how close you are related.

Both AncestryDNA and MyHeritage DNA offer ways to find and contact your living relatives.

Naturally, there are limits.

You can only find someone if they have been tested as well, and if they have agreed to let people contact them.

However, anyone who gets genealogical DNA testing done is probably open to meeting distant relatives.

As of this writing, MyHeritage DNA has over 3.8 million DNA results in their database, offering an excellent chance that you will locate some family members.

AncestryDNA, however, boasts more than 18 million results.

For both companies, you have the option of whether people can search for and contact you.

But if you’re researching your family history, why wouldn’t you?

This is your chance to hook up with people exploring the same family lines and to share research.

That can give your family history search a giant boost forward with very little risk.

As an added bonus, both AncestryDNA and MyHeritage DNA have ways that you can link your DNA results to your online family tree.

This is especially helpful if other members of your family have been tested. It makes it clear exactly which parts of your DNA come from which branches (paid subscriptions are required to view family trees of your matches with both companies).

That improves the ability to determine just exactly how you and that third cousin you just met are related.

The other thing I really like about Ancestry is that you can view your shared matches without needing a paid subscription. MyHeritage has this same feature, however a subscription is required.

The shared match feature is one of my favorites because it allows you to filter your matches by who matches you AND one other person.

This works especially well for when you have a match that you know exactly where they fall on your tree.

For example if I had a first cousin match on my mother’s side, I could see all the people who match BOTH of us. So I can start to narrow down where these folks might fall on my ancestral lines.

While both companies provide great services in this area, AncestryDNA comes out ahead because of its larger database and it’s ability to show shared matches without requiring a paid subscription.

Winner: AncestryDNA

Raw data download and upload

When you receive your ethnicity estimate and other results, what you are seeing is a summary and analysis of your DNA test.

Your results tell you how you compare to other people. You don’t see the actual DNA test data itself.

Why not? Because the test actually looks at 690,000 (for MyHeritage DNA) or 700,000+ (for AncestryDNA) locations on your DNA strand, and returns a result for every single one of those points.

That means your raw data includes about 700,000 pieces of information!

Unless you have advanced degrees in genetics, that information probably won’t mean much to you on its own.

But if you do want to download it and take a look, both AncestryDNA and MyHeritage DNA allow you to do just that.

So why would you want to download your data if you can’t read it? Because once you have downloaded your raw data, you can then upload it to other sites.

That lets you take advantage of some incredible opportunities, such as using free resources at FamilyTreeDNA, or using the powerful tools at GEDmatch to connect with even more relatives, connect your family tree to others from multiple sites, or visually look at your chromosomes in 3D.

While AncestryDNA lets you download your raw data, MyHeritage DNA goes one step further.

It lets you upload your raw data from other testing companies, something that AncestryDNA does not currently allow.

Because of that feature, we have to call MyHeritage DNA the winner in this category.

Winner: MyHeritage DNA

Health testing

Neither AncestryDNA nor MyHeritage DNA offers the option for genetic health screening.

In fact, the only genealogical DNA test on the market today that does comes from 23andMe. Read our 23andMe review here.

Winner: It’s a tie

Testing method

There are two different methods used to actually take the DNA test.

AncestryDNA uses a saliva collection tube. In essence, you need to spit into the tube until it reaches the fill line.

In practice, it doesn’t actually take that much saliva, but it can make it more difficult for some folks to take the test.

Some people, the elderly in particular, may have a hard time producing enough saliva.

And if you want to test your infant, while they may produce plenty of drool, getting it into the collection vial can be a challenge.

MyHeritage DNA uses the second testing method, a cheek swab. All you have to do is gently rub the swab against the inside of your cheek for about 30 seconds, and then seal it up in the tube provided.

That makes it an easier test to take, especially for infants and the elderly.

Winner: MyHeritage DNA

Processing time

According to their website, MyHeritage DNA’s test takes an average of three to four weeks to process your results after you mail it back in.

AncestryDNA estimates six to eight weeks. So if you’re in a hurry, MyHeritage DNA is the better pick.

Keep in mind, though, that these are just estimates. It could be shorter or longer depending on how busy the testing lab is.

Winner: MyHeritage DNA

Privacy and security

Online privacy and security are major concern these days, and both AncestryDNA and MyHeritage DNA take your privacy seriously.

Your personal information is kept on secure servers and is never shared without your permission.

Keep in mind that in order for you to participate in cousin matching and contacting your living relatives, you do need to give them permission to share a few things, such as your email address.

But since that is only shared with people who are a genetic match to you, the risks are very minor. Your odds are much higher of connecting with a fellow family historian than a spammer.

The more important concern for many people has been how your non-personally identifying information is used.

Some DNA testing companies share anonymized data with their business partners, data that has had your personal information stripped away.

In theory, that should never be an issue, but there is the concern that major drug companies are benefiting from your DNA without you ever knowing it.

Until recently, there were some serious concerns in particular over how AncestryDNA handled your DNA information.

By using their service, you had to give them permission to share your results with their research partners by default, and it was not easy to opt out.

In December, 2017, AncestryDNA updated their Terms of Use and Privacy Policy so that this is no longer the case. However, some people are still wary of their track record.

With this update, both companies are now tied in this area, but because of past concerns with AncestryDNA, we have to give it to MyHeritage DNA for now.

Winner: MyHeritage DNA


Both companies have a list price of $99 for their autosomal DNA test. Both companies often offer promotions or discounts that bring your price down to $69.

In both cases, there is also a shipping charge of around $10. That covers both shipping to you and then back to the testing lab.

Ancestry provides a prepaid return envelope to send your sample to the lab, while MyHeritage does not.

Even though it only costs a few dollars to mail, for me it was more about the hassle of figuring out just how many stamps to put on the return envelope.

Because the prices are always changing with different sales and promos, I’m going to say this is a tie.

Winner: It’s a tie

And the winner is…

In the end, you’re not going to go wrong with either company.

Both offer the same test at a very reasonable price, have excellent online resources and customer support, extensive online communities, and many great features to recommend them.

For more cousin matches from around the world, MyHeritage is the better choice due to their large international customer database. 

Click here to learn more about MyHeritage or read our complete review here.

Their cheek swab test and 3-4 week turnaround make it a great option for those who just want to see their results. The ability to upload raw test results from other companies is also a nice feature.

But if you are after intensive genealogical research and connecting with as many cousins as possible, AncestryDNA has a larger database and is your better option.

Its ability to now identify 1,000+ different ethnic regions is also incredibly impressive.

And with its connection to the Ancestry website, AncestryDNA also boasts many more online family trees and more traditional research databases to extend your search even further.

Click here to learn more about AncestryDNA or read our complete review here.

About the Author


  1. Kenneth

    My Heritage has change my Ethnicity % on my account.
    My Heritage for example had me at 15 % Italian and 14% Sardian
    Now shows 2.5 Italian and 0% for Sardian.
    I understand this for entertainment only,but when you tell family and friends abiut your ethnicity origin and then they change it.
    Well thats kinda embarrassing and shameful!!
    So for that reason i wouldn’t recommend My Heritage. Com
    Iam going to order kit from

    • Marc McDermott

      All the companies do this from time to time. It’s a function of their growing databases and reference populations.

  2. Peter Skelly

    Can a hair sample be used for a test????

    • Marc McDermott

      None of the big five companies offer this publicly. There are companies that are working on this but it’s very expensive right now. You can try calling FamilyTreeDNA to see if they’d do anything for you.

  3. Luke

    I would go with AncestryDNA only because you can download the results and upload to MyHeritage and be able to use the features of both sites, but you cannot do this the other way around.

    This is also a negative mark against AncestryDNA for not allowing DNA results from other providers to be uploaded, and I hope that pressure can be put on them to change their policy … but to get the best of both worlds at the moment, it would be to test with AncestryDNA

    • Marc McDermott

      You are correct. FamilyTreeDNA also allows uploading. 23andMe, like Ancestry, does not.

  4. Eugenia Andreenko

    Super interesting and super useful! Thank you !!!

  5. Dean

    We are all challenged and enlightened by your unique point of view.

  6. Claudio

    If my wife uses AncestryDNA and I happened to use MyHeritage (was a gift) can we somehow still benefit or is it best to use the same kit for both of us?

    • Marc McDermott

      I can’t think of any benefit unless you’re related by blood. MyHeritage allows uploads of AncestryDNA samples too.

      • Erin

        My sibling is completing Ancestry DNA test and a possible relative completed MyHeritage. Will they be able to compare their results and see if they are related?

        • Marc McDermott

          You need to be on the same platform to compare. Your sibling can transfer their DNA from ancestry to MyHeritage. Note you cannot transfer from MyHeritage to Ancestry.

  7. Joy Carol

    Thank you Mark. Very good review!

  8. julie Scott

    Thorough review and easy to understand. Thank you!

  9. Allen Jacob

    Which test is best for finding out if a child is related to Me or if the child is related to someone else?

    • Marc McDermott

      Any test will tell you that.


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