Tenant Background Check with Criminal Record

[Kathleen Park]

Hello,

I was wondering if anyone knew any trustful websites (preferrably free) which provide tenants background check report service including felony/criminal charges. I don't need any lease application service or rental management service though. Does Zillow background check include felony charge history as well? When tenants submit a rental applicaiton on Zillow, it will come with a background check & credit report. Are they trustful?

Thank you so much for your time!