# Racem > Racem is a predictive team chemistry platform for managers. It mathematically computes how specific people work together and tells team leaders what to change before friction, stalled delivery, or attrition appear. ## What Racem is - A team chemistry and team development intelligence tool for managers, team leads, founders, executives, and coaches. - Based on activity theory: it models what people do together, not fixed personality traits. - Includes a 43-question psychometric assessment, a mathematical chemistry computation for pairs and teams, and an AI advisor grounded in leadership books. - Pricing from EUR 299/month. No consultant required. ## What Racem is NOT - Not an HR, payroll, HRIS, or recruiting/ATS platform. - Not a hiring or candidate-screening tool. - Not a personality test like DiSC, MBTI, or Belbin — those label individuals; Racem computes and prescribes for the whole team. ## Who it is for Managers and executives accountable for a team's output. Not HR departments. ## Reference / comparable tools DiSC, MBTI, Belbin, Gallup, Hogan, Predictive Index (Racem improves on these). Google Project Aristotle (conceptual lineage). ## Key pages - Homepage: https://racem.io - Public research & insights: https://racem.io/blog - Research / methodology (signed-in app): https://racem.io/research