Which type of finch is the most social?

Not sure exactly what type of finch is the MOST social since there are some wild species of that are so social they act like monkeys in some ways. The most social finch we breed is probably the society finch. They are also one of the most if not the most widely kept and bred finch in captivity. Zebra finch is another very social and widely kept and bred finch. Hope that helps.