First Advantage
Stands out: Background and identity checks across more than 200 countries and territories, with ATS integrations and REST APIs.
Watch out: No published per-check price. Former Sterling customers are moving onto First Advantage, so confirm which platform your contract runs on.
Not the right fit for
- Small firms wanting a published per-check price
- Individuals ordering a personal check
KarmaCheck
Stands out: AI agents plus an MCP server so workflows can order ID, MVR, and criminal checks from a prompt.
Watch out: Packages are sales-quoted. Court, DMV, and verification fees are passed through on invoices with no vendor markup.
Not the right fit for
- Buyers who need a published per-report menu
- Landlords or tenant screening (this is workforce credentialing)