Kaairo Reference Checking vs Rezmatch.ai

Kaairo Reference Checking has no write-up on Specifiction yet; its figures are above.

Rezmatch.ai is an API that parses résumés and job descriptions into structured data and returns explainable candidate-role fit scores. Its endpoints accept text, URLs, or files; the site says PDFs parse natively and job-board URLs can be fetched directly. Parsing normalizes fields such as phone numbers, titles, employers, tenures, and skills. Matching identifies requirements that are met or missed and cites résumé evidence; a missing hard requirement caps the score. Rezmatch says automated parity tests check that name, age, and ethnicity signals do not affect scores. It returns scores and explanations, not hiring decisions, which remain the customer’s responsibility along with applicable legal compliance. Document content is held only during processing and, according to the privacy policy, is not written to the database or application logs. Developer tools include an OpenAPI specification, an interactive playground, and curl, Node.js, and Python examples. A hosted MCP server connects to Claude and other MCP-capable clients. The free plan includes 100 starter credits; paid plans start at $19.99 per month.