Is there something that can compare online or desktop trees to Geni? If it could extract differences to the other site or to the desktop software it would be even better...
FTM and Rootsmagic can do that with Ancestry for instance. Rootsmagic also does a rough comparison against Familysearch and MyHeritage but for some reason I can't find anything that checks against Geni... Some sort of reverse SmartCopy :)
Theo