Yes, many free background check services are available in the market today. However, you should note that the information you receive through a free online background check online at no charge, is limited. Most services will ask you to subscribe to their paid plans to access the complete information. It may not be very pleasant, but free background checks are meant to demonstrate how the service works. Similarly, you can find various criminal background check free on the internet.
Alternatively, you can use the trial version of a background check service. Most trial versions are free of cost and may last from a few days to a month. It will help you perform free background checks temporarily. You can also find many sites offering cheap background checks online.