Free GEDMatch Tools

One-to-Many DNA Comparison Result
Free ToolA popular and effective way to compare your genetic profile to all other GEDmatch members. Emails of matches are provided for quick contact.

One-to-One Autosomal DNA Comparison
Free ToolA comparison to one relative to help narrow all comparison results and confirm how much DNA you share with someone before contacting them.

Admixture (heritage)
Free ToolA well-known analysis for identifying biogeographical ancestry, or ethnic background. Like 23and Me, it shows the proportion of your DNA from a particular location.

Premium Tier 1 Tools

Segment Search
Tier 1 ToolA search of your top matches for overlapping segments so you can research groups of matches that likely share most recent common ancestors.

Q-Matching Enhanced One-to-One
Tier 1 ToolA comparison of your DNA with the DNA of a match, similar to other one-to-one tools, but with an algorithm to examine the quality of shared segments.

Clusters
Tier 1 ToolA sorting feature that groups your matches into clusters that are most likely to descend from a recent common ancestor.