RationalMatch.com – Compatibility scoring based on data, not feelings

Summary: RationalMatch.com provides a free compatibility rating called the RM Score, measuring alignment between partners across values, lifestyle, personality, and preferences. Users set priorities and rate traits to generate a personalized score and analysis. A detailed PDF report with deeper insights is available for purchase.

What it does

RationalMatch asks users to prioritize and rate relationship traits, then assesses compatibility by comparing these ratings with a partner’s responses. It delivers a quantified RM Score and analysis to clarify relationship alignment.

Who it's for

The tool is designed for couples, singles, married partners, or anyone reconsidering a relationship, and is available in five languages.

Why it matters

It addresses the challenge of unclear compatibility by prompting structured self-reflection, enabling more informed relationship decisions based on personalized data rather than emotions.