BlockScore vs Checkr: What are the differences?

Developers describe BlockScore as "Simple, fast, and accurate identity verification". BlockScore is an identity verification and anti-fraud solution. Protecting your business from fraud is difficult; chargebacks, fake or fraudulent identities, age verification and compliance are serious concerns that take time away from you and your employees. We hook into your application behind the scenes and verify your customers’ identities using our unobtrusive and modern API that doesn’t require cumbersome documents or physical records. On the other hand, Checkr is detailed as "Background check API". Checkr uses advanced artificial intelligence technology to better classify records without jeopardizing compliance.

BlockScore and Checkr belong to "Identity Verification as a Service" category of the tech stack.