African American DNA Research Forum
Ethnic Origins DNA Testing Company Comparison
There has been a lot of discussion recently about what the different companies provide and cost. I recall from another group this statement made by a poster:
"Trace Genetics and GeneTree contract with African Ancestry to do comparisons with their database"
I have not personally checked the validity of the statement, but for those who are interested you can check it out. I just wanted to share this information to anyone who might be interested and not wait until I had the time to verify it.
This is a fairly comprehensive chart: