I need a genealogy software that syncs with online DNA databases.

Yes. The key distinction is whether you want genealogy software that stores your tree and connects to DNA services, or an online genealogy platform where the DNA database and tree are integrated.

My top choices

• RootsMagic — best overall if you want a master genealogy database on your computer. It runs on Windows and Mac, keeps your main tree locally, and can sync with Ancestry and FamilySearch. RootsMagic 11 also has dedicated DNA-match tools, including recording DNA matches and a Leeds Method report. RootsMagic RootsMagic Caveat: it doesn't directly synchronize your tree with every DNA company. In particular, MyHeritage doesn't provide the kind of automatic tree sync that Ancestry does.
• MyHeritage — best if DNA matching is the priority. MyHeritage combines the family tree and DNA databases very tightly. It accepts DNA data from MyHeritage and, historically, uploads from 23andMe, AncestryDNA, and FamilyTreeDNA, allowing those results to participate in MyHeritage's DNA matching system.
• Ancestry — best if most of your DNA matches are on AncestryDNA. Its family tree, historical records, and DNA matches are deeply integrated. Linking your DNA results to your tree enables tools such as ThruLines for identifying potential connections between DNA matches and ancestors in your tree.

What I'd choose

If your goal is "I want one serious genealogy program where I can research my tree, keep sources organized, and work with DNA matches from multiple services," I'd choose RootsMagic as the main database, while maintaining your DNA results on the individual DNA sites.

If your goal is "I want the largest possible pool of DNA relatives and want the DNA results tightly connected to my tree," I'd look at Ancestry and MyHeritage first.

One important caveat: there isn't really one genealogy program that automatically synchronizes your tree and DNA matches across AncestryDNA + MyHeritage + 23andMe + FamilyTreeDNA. The DNA companies generally keep their matching databases separate.

If you tell me which DNA tests you already have (AncestryDNA, 23andMe, MyHeritage, FamilyTreeDNA, etc.), I can recommend the best setup and explain exactly what will and won't sync.

No standalone desktop genealogy software program directly "syncs" live DNA match databases (like a continuous data feed of your DNA matches from AncestryDNA or 23andMe) because of strict privacy controls and API limitations enforced by testing companies.

Instead, the closest workflow is using major online platforms that host both your family tree and your DNA results, or desktop software that syncs your family tree directly to the online platform where your DNA test resides.

Best Options for Tree-to-DNA Integration

How to Manage DNA Data with Genealogy Software

1. Keep your tree on the host DNA site: Build your tree on Ancestry or MyHeritage if you tested with them. This is the only way to get automated features like Ancestry's ThruLines or MyHeritage's Theory of Family Relativity , which analyze your DNA matches using your family tree data.
2. Use Family Tree Maker for desktop backup: If you prefer working offline on a desktop program, use Family Tree Maker 2024 to sync back and forth with your Ancestry tree. You can manually track DNA confirmation facts and source templates inside the software.
3. Export raw data to third-party tools: Download your raw DNA data file from your testing provider and upload it to free analysis tools like GEDmatch or DNA Painter for advanced chromosome mapping and multi-database match comparisons.

If you let me know which company you took your DNA test with (e.g., AncestryDNA, 23andMe, MyHeritage), I can give you the exact workflow to connect it to your family tree data.

No dedicated desktop genealogy software directly "syncs" raw DNA chromosome data or match lists into a local offline database , because major DNA testing companies (AncestryDNA, 23andMe, FamilyTreeDNA) restrict third-party direct API access to match lists for privacy and security reasons. However, a few hybrid web-and-desktop platforms integrate closely with online family trees that are tied to your online DNA results.

Watch this overview of desktop software that connects with online databases to see how syncing works in practice:

39s Best Desktop Genealogy Software That Works with Ancestry 4.7K views  · 8 months ago YouTube · Family Tree Support

Top Options for Linking Trees and Online DNA Data

• Family Tree Maker (FTM) : As the official desktop partner to Ancestry.com, Family Tree Maker offers two-way synchronization with your online Ancestry tree. While it doesn't download your raw DNA match chromosome browser data, it allows you to view and tag AncestryDNA matches directly linked to individuals in your synchronized online tree.
• RootsMagic: RootsMagic features direct interactive integration with Ancestry.com and FamilySearch . It pulls hints, records, and tree data back and forth, making it seamless to update a local database that mirrors your tested online profile.
• MyHeritage (Online & Family Tree Builder): MyHeritage is unique because its online platform hosts both your family tree and your uploaded/tested MyHeritage DNA results in one ecosystem. Its Theory of Family Relativity tool automatically analyzes your DNA matches and links them to specific tree branches.

Comparison of Sync Capabilities

If you can tell me which DNA database you used (AncestryDNA, 23andMe, MyHeritage, etc.) and whether you prefer an offline desktop app or an online cloud tree , I can give you the exact workflow to connect them.

If you want genealogy software that connects with online DNA databases, the best choice depends on what you mean by “syncs.” Most family-tree programs do not directly sync your DNA results (the raw DNA data stays with services like AncestryDNA or MyHeritage DNA), but some help you organize DNA matches alongside your tree and connect your research to online databases.

Here are the strongest options:

RootsMagic Bottega del Sarto### My recommendation by situation

• You already have AncestryDNA: Use Ancestry as your DNA hub, and add RootsMagic if you want a powerful offline research database. RootsMagic can exchange tree data with Ancestry and FamilySearch.
• You have DNA tests from multiple companies (AncestryDNA, 23andMe, MyHeritage, FamilyTreeDNA, etc.): Consider a desktop program like RootsMagic for your tree plus a dedicated DNA-analysis tool such as DNA Painter for match clustering and chromosome mapping.
• You want the simplest setup: Use MyHeritage or Ancestry because the tree and DNA systems are built together.

A key question: Which DNA database(s) do you already use or plan to use — AncestryDNA, 23andMe, MyHeritage DNA, FamilyTreeDNA, or several? That changes the best choice.

No major desktop genealogy software directly syncs or imports raw DNA matching databases (such as chromosome data, segment triangulation, or match lists) from companies like AncestryDNA, 23andMe, or FamilyTreeDNA. Instead, offline desktop applications sync with family tree databases (like Ancestry.com or FamilySearch ), where you can manually attach DNA match indicators or notes to specific individuals.

Understanding the Sync Limitation

Direct API access to consumer DNA match lists is tightly restricted by DNA testing companies due to privacy regulations and security policies. Consequently, software functions by letting you maintain your family tree locally or via an online portal, using separate tools (like DNA Painter) for chromosome mapping.

Top Desktop Genealogy Options That Sync with Online Trees

Watch this comparison video to see how different desktop programs handle online database syncing:

39s Best Desktop Genealogy Software That Works with Ancestry 4.5K views  · 8 months ago YouTube · Family Tree Support

If you want to track DNA matches specifically, would you like recommendations for third-party chromosome mapping tools or help setting up custom DNA tags in one of these programs?

Yes. The key distinction is whether you want genealogy software that connects to DNA databases, or a genealogy platform that actually hosts DNA matching.

My top choices

• RootsMagic — best overall if you want desktop software. It works on Windows and Mac, keeps your master tree locally, and connects with Ancestry and FamilySearch; it also searches for hints from MyHeritage and other genealogy sites. RootsMagic RootsMagic RootsMagic Important: RootsMagic does not itself provide a DNA-matching database. It is better thought of as your genealogy database that can work alongside DNA services.
• MyHeritage — best if DNA matching is central to what you want. MyHeritage combines family trees, historical records, and its own DNA matching system. As of July 2026, however, MyHeritage says new uploads of DNA data from other testing companies are no longer supported, so you'd need a MyHeritage DNA kit for its current DNA matching service.
• Ancestry — best if your DNA test is already with AncestryDNA. RootsMagic can synchronize your Ancestry family tree with a local RootsMagic tree, including people, events, sources, and media.

What I'd recommend

If your goal is something like:

"I want one serious genealogy program where I can maintain my family tree and use DNA matches from AncestryDNA, MyHeritage, FamilyTreeDNA, etc. to identify relatives." I'd choose RootsMagic + the DNA testing databases separately. RootsMagic gives you a strong central research database, while the DNA companies provide the actual matching populations. It also avoids locking your entire genealogy into one company's website.

If you tell me which DNA test(s) you already have (AncestryDNA, 23andMe, MyHeritage, FamilyTreeDNA, GEDmatch, etc.), I can recommend the best software/database combination for your particular situation, including which ones can actually exchange DNA-match information versus merely synchronize your family tree.

If by “syncs with online DNA databases” you mean you want your genealogy program to connect your family tree with DNA matches/results, there are a few good choices—but they work differently.

My top choices

• RootsMagic — Best overall if you want desktop genealogy software. It runs on Windows and Mac, can sync/share trees with Ancestry and FamilySearch, and has tools for recording and analyzing DNA matches, including relationship prediction and the Leeds Method.
• MyHeritage — Best if DNA matching is central to your research. Its genealogy platform and MyHeritage DNA database are integrated, with DNA Matches alongside your family tree and historical-record research. Its Family Tree Builder also synchronizes with your online MyHeritage tree.
• GEDmatch — Best as a DNA-analysis companion. You upload DNA data from testing companies and can compare your results with people whose DNA came from different testing services. It isn't really a full genealogy-tree program, though.

One important distinction

There isn't really one genealogy program that automatically synchronizes DNA matches from every major database. The big DNA companies generally keep their DNA-match databases separate.

If you tell me which DNA test(s) you have—for example AncestryDNA, 23andMe, MyHeritage DNA, FamilyTreeDNA, or multiple ones—I can recommend the best software specifically for your situation and explain exactly what can sync automatically versus what you'll have to upload manually.

When looking for genealogy software that handles DNA data, it is important to note an industry-wide reality: no standalone desktop genealogy software (like RootsMagic or Family Tree Maker) directly "syncs" or automatically downloads matches from major commercial DNA databases (like AncestryDNA or 23andMe) via an automated live API. Privacy laws, proprietary security, and platform restrictions prevent third-party software from automatically pulling down your living DNA match lists.

However, options depend on whether you want a web-based platform that natively houses your DNA results or a desktop software where you manually log and map your genetic data.

1. Web Platforms with Native DNA Integration (Closest to "Syncing")

If you tested with or can upload your raw data to these platforms, your DNA matches and family trees live in the same ecosystem.

• Ancestry : If you manage your tree and your AncestryDNA test on the site, they are fully integrated. Ancestry's system automatically links your DNA matches to common ancestors in your shared family tree, offering "ThruLines" and relationship predictions based on your tree data.
• MyHeritage : Allows you to build your family tree online and either take a MyHeritage DNA test or upload raw DNA data from AncestryDNA, 23andMe, or FamilyTreeDNA. MyHeritage integrates the tree and DNA data smoothly, providing "Smart Matches" and "Shared DNA Matches" clusters to help place cousins into your tree.

2. Desktop Software with Manual DNA Tracking

If you prefer keeping your master tree secure and private on your own computer, you have to track DNA match data manually or via specialized extensions.

• Family Tree Maker : The officially partnered desktop software for Ancestry . While it doesn't auto-import DNA match lists, it allows you to link your desktop tree directly to your online Ancestry tree (syncing media, facts, and sources) where you can view and tag your AncestryDNA matches alongside your researched lines.
• RootsMagic : Allows you to record DNA test results and marker details directly into individual profiles, and supports linking/searching data from Ancestry and FamilySearch.
• Gramps : A free, open-source desktop software that features a community-created DNA Segment Map Addon . You can export chromosome browser segment data (from platforms like GEDmatch or FamilyTreeDNA) and input it into Gramps to visually map which chromosome segments you share with specific matches.

Workflow Tip for Advanced DNA Research

Most serious genetic genealogists use third-party analysis tools alongside their software:

1. Export your raw DNA from AncestryDNA, 23andMe, or Family Tree DNA.
2. Upload it to GEDmatch for cross-database matching and advanced chromosome browser tools.
3. Manually track the confirmed relationships and segment data (centimorgans/cM) inside desktop software like RootsMagic or Gramps.

If you'd like to narrow this down, let me know:

• Which company you took your DNA test with (Ancestry, 23andMe, MyHeritage, etc.)
• Whether you prefer a desktop app or an online family tree

If by “syncs with online DNA databases” you mean a genealogy program that can connect your family tree with DNA results/matches, there are a few strong choices.

My top picks

1. RootsMagic — best overall for serious genealogy

• Desktop genealogy software with strong research and source-management tools.
• Syncs with Ancestry and FamilySearch trees, and can work with data from MyHeritage and other services.
• RootsMagic 11 includes tools specifically for recording and analyzing DNA matches, including a Leeds Method report.
• Good choice if you want your master family tree on your own computer rather than being locked into one DNA company.

2. MyHeritage Family Tree Builder — best if MyHeritage DNA is important

• Free desktop genealogy software that syncs your tree with your MyHeritage online tree.
• MyHeritage DNA Matching can use DNA data from MyHeritage, 23andMe, FamilyTreeDNA, and AncestryDNA uploads to find genetic matches.
• Particularly attractive if you want your DNA matches and family-tree research tightly integrated.
• Caveat: Family Tree Builder syncing is currently problematic on macOS Sequoia; MyHeritage recommends using the online family site instead.

3. Ancestry — best if you use AncestryDNA

• The simplest option if most of your DNA testing is through AncestryDNA.
• Your tree and DNA matches are integrated directly, including features such as ThruLines for exploring potential shared ancestors.
• Less attractive if your goal is to combine DNA results from multiple companies in one place.

What I'd choose

If you have DNA tests at multiple companies—for example AncestryDNA + 23andMe + FamilyTreeDNA—I would lean toward MyHeritage + RootsMagic:

RootsMagic → your detailed master genealogy database MyHeritage → online tree + DNA matching across uploaded DNA datasets Ancestry → AncestryDNA matches and its enormous historical-record collection

One important distinction: very few genealogy programs actually “sync” directly with multiple DNA databases. Often you upload/download DNA data separately, while the genealogy software manages your tree and lets you record or analyze the resulting matches.

If you tell me which DNA companies you have tests with (Ancestry, 23andMe, MyHeritage, FamilyTreeDNA, GEDmatch, etc.) and whether you're on Windows or Mac, I can narrow this down to the best 1–2 options for you.

Finding a desktop or standalone genealogy program that directly “syncs” and pulls in raw DNA match lists from commercial databases (like AncestryDNA, 23andMe, or MyHeritage) is tricky. Due to strict user privacy laws, security protocols, and proprietary algorithms, major DNA testing companies do not offer a direct live API sync for third-party desktop software to download your match lists automatically.

However, depending on what you mean by "sync," a few software packages and companion tools come close by offering direct tree-syncing with online platforms or specialized DNA data importing.

1. The Best Direct Tree Sync (Ancestry Ecosystem)

• Family Tree Maker (FTM): This is the gold standard for desktop software that links directly to an online database.
  • How it works with DNA: FTM syncs bi-directionally with an online Ancestry.com family tree. While it doesn't download your raw DNA match list into a database grid on your desktop due to Ancestry's security limits, it connects your compiled tree directly to Ancestry's ecosystem so you can easily view, analyze, and attach hints from your AncestryDNA Matches to individuals in your workspace.
  • Platform: Windows and Mac.

2. The Best Hybrid / Record-Syncing Platform

• MyHeritage (Online & Family Tree Builder): MyHeritage is both an online database and offers downloadable software (Family Tree Builder).
  • How it works with DNA: If you test with MyHeritage DNA (or upload raw DNA data there from other sites), the web platform automatically cross-references your DNA matches with your family tree via Smart Matching and Record Matching . It suggests ancestors and relationships directly based on shared centimorgans (cM) and family lines.

3. Desktop Software with DNA Data Integration

• RootsMagic: RootsMagic is widely praised for its deep integration with online repositories like FamilySearch and Ancestry.
  • How it works with DNA: RootsMagic allows you to manually record DNA test results, link DNA markers/sources to specific people in your tree, and track hypotheses. While it lacks an automated live sync for match lists (again, due to external API blocks), it handles traditional data side-by-side with your genetic genealogy findings cleanly.

4. Advanced Open-Source Option

• Gramps: A powerful, free, open-source genealogy program available for Linux, Windows, and Mac.
  • How it works with DNA: Gramps supports specialized add-ons and is popular among advanced genetic genealogists who use external helper files. It has features to map out DNA segment data and works well with exported segment analysis data.

The Secret Weapon: Third-Party Companion Tools

Because standalone desktop software can't log into 23andMe or Ancestry to grab your matches, serious genetic genealogists use dedicated companion scraper/analyzer tools alongside their software:

• DNAGedcom: A utility tool that logs into sites like FamilyTreeDNA, GEDmatch, MyHeritage, and 23andMe to pull your DNA matches and chromosome segment data into structured spreadsheets (like the Autosomal DNA Segment Analyzer). You can then analyze the data or map clusters before updating your master genealogy software.
• GEDmatch: A cross-database platform where you can upload raw DNA data from any major company to find matches who tested on completely different platforms.

To help narrow down the best setup for you, let me know:

• Which DNA database(s) did you use to test (Ancestry, 23andMe, MyHeritage, FTDNA)?
• Are you looking strictly for a desktop program or an online platform?