CA Small Claims - trying to locate defendant who ha moved. I have her maiden name, married name, prior address, and SSN (unless she lied). What's a good skiptrace service to use? Is there a difference between all the different websites or do they all use the same database? My process server was going to charge me for one, is it the same as just going to a website and doing it myself or do they have access to more info that I would not have?