Compatibility Assessment

    Is He or She
    Right For You? Find Out

    18 research-backed questions drawn from 10 years of marriage science. Measure your alignment across 6 areas that longitudinal studies link to lasting partnership — not chemistry, compatibility.

    18 questions across 6 core areas
    Vision, Values, Money, Communication, Lifestyle, Intimacy
    Personalized compatibility score with breakdown
    See strengths and growth areas instantly
    Built to complement, not replace, your readiness score
    Different from Knowledge Quiz and Success Score
    Full report emailed — free, private, research-based
    No spam, just your results and next steps
    Free 4 minutes Private results

    Research note: Based on Census trends, Gottman lab findings, and longitudinal marriage studies. This is educational, not clinical advice and does not guarantee outcomes.

    Couple reflecting on compatibility
    Knowledge Quiz · /quiz
    What do you know?
    10 trivia on marriage science. Test your instincts vs data.
    Success Score · /am-i-ready
    Am I ready as an individual?
    25Q on age, finances, maturity. Your personal readiness score.
    New · You are here
    Are we a good match?
    18Q on alignment as a couple across 6 areas. Couples-focused.
    MARRIAGE BY THE NUMBERS

    Exploring love, commitment, and compatibility through the lens of data. We believe understanding the science behind relationships leads to better choices.

    About

    A data-driven project focused on providing intellectual insight into the institution of marriage and the science of human connection.

    Data Sources — U.S. Census Bureau · Wikipedia · National Center for Health Statistics

    © 2026 Marriage by the Numbers. All rights reserved. Built for research and educational purposes.