ProspectNow claims to be the best, is that BS?

[John Hyatt]

We looked at reonomy, ProspectNow, and batchleads, but not sure what’s the best for off market leads (phone numbers). Who do you use? ProspectNow claims they are the best because they get info from credit bureaus whereas everyone else gets it from public records. Anyone use ProspectNow? Or any other lead company that works just as good? They want $3,600 for 2 states for a year