Corelogic List vs Title Company List

[Kevin Simpson-Verger]

Hi Everyone,
I keep hearing people say they are buying lists from Corelogic or some other Data Company but then some people are swearing by there local Title Company.

Whats is the price difference?

I'm interested in quality, the lower the price the better, but I don't want to pay for a list that runs the risk of being a waste of money.

Please advise.