Steve F.
The best way to compare persons who you…
The best way to compare persons who you think might be family...Easy to use.

GEDmatch is a free DNA comparison and analysis website for people who have tested their autosomal DNA using a direct-to-consumer genetic testing company, such as 23andMe, or have a custom file from other sources. Testers download their DNA data file from the testing company, and then upload it to GEDmatch. GEDmatch processes the file, adds it to a genealogical database, and provides applications for matching and further analysis. Because GEDmatch aggregates files from all testing companies, your potential for matches is greater.
GEDmatch (gedmatch.com) has 71 customer reviews on Five Star Index, with an average rating of 4.7 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listingShowing 63 reviews with 5 stars · Clear filters
Steve F.
The best way to compare persons who you think might be family...Easy to use.
Kristin F.
Great place to research DNA and family trees! They continue to evile and present new features.
Jim H.
It's the great equalizer across multiple platforms. Due to participation by others (people) from different companies, you get free or low cost access to a diagnostic tool that brings in matches that you would otherwise not see.
Michal M.
GEDmatch is the only online company that is able to make DNA comparisons precisely.
Barry E. P.
The ability to compare 'In Common With' matches. A brilliant tool for seeing who is a member of which family (or not!). The Information is easily downloadable / copied for local analysis. Having TREES is the key to successful match analysis. How else can I 'see' my 5th & 6th cousins if folk do not research families during 1700s?
Joanie B.
Anyone, even novices, at geneology can start finding connections. There are a number of interesting tools you can use to discover and explore many different avenues of your genetic past. No matter what company you may have started your DNA journey with, you can continue here. Download the digital file from the company you used and upload it to the GEDmatch site. If you've not used your DNA kit to research outside the company you purchased it from, this site opens a whole new world of potential. Plus they've added Family Tree building options. There is a lot
majella o G.
Great site for reseaching family and seeing matches that have up loaded their dna from other sites. Totally adictive too. You can see who matches you and also matches another person and see if your parents are related.
customer
Gedmatch allowed me to break down a brick wall in finding my Great Great Grandmother. I will forever be indebted to Gedmatch!