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    LiZug
    LiZug

    The Jewish compatibility assessment for people serious about marriage.

    Take the assessment once. Receive your personal report. Share it only when you choose.

    Begin Your Free Assessment
    Free to take. $59 to unlock your report.
    Young Jewish couple

    LiZug combines proven relationship psychology with Jewish observance and values to help singles choose wisely, couples strengthen their marriages, and shadchanim make more informed introductions.

    01WHO THIS IS FOR

    Single and serious?

    Understand yourself before you choose someone else. Discover how you communicate, handle conflict, express love, and the kind of Jewish home you want to build.

    Already dating?

    Compare your results in one shared compatibility report and uncover strengths, differences, and conversations worth having before your relationship moves forward.

    Married?

    Understand what makes your relationship work, why certain patterns repeat, and where small changes can strengthen your marriage for years to come.

    A Shadchan?

    Go beyond the résumé. Understand how each person communicates, what they value, and the kind of marriage they hope to build before making an introduction.

    Built on proven relationship science and decades of practical use, LiZug combines trusted frameworks used by therapists and professional coaches with Jewish observance, values, and marriage vision. The result is a more complete picture of compatibility for Orthodox Jewish marriage.

    02The Problem

    A shidduch résumé cannot measure compatibility.

    A résumé tells you where someone learned, where they grew up, and how they describe themselves. It cannot tell you how they communicate under pressure, respond to conflict, express love, make decisions, or what they truly want to build in a marriage. LiZug helps fill that gap before the relationship becomes serious.

    03THE SCIENCE

    LiZug measures eight areas that influence long-term compatibility. Together they provide a clearer picture of how two people relate to each other, navigate challenges, and build a Jewish home.

    See the full science
    04HOW IT WORKS
    STEP 01
    Take the assessment.
    153 questions. About 35 minutes. Completely free.
    STEP 02
    Unlock your report
    Purchase your personal report, or invite the person you're dating to receive a shared compatibility report together.
    STEP 03
    Share when you're ready
    If you're dating, invite your match at any time. Your assessment stays saved, so you only take it once.
    If it doesn't work out, your assessment stays saved. Just invite the next person you date, no need to retake it.
    Behavioral StyleCore MotivatorsAttachmentLove & ConnectionConflict StyleJewish IdentityMarriage VisionDealbreakers
    05SEE WHAT'S INSIDE
    A sample from a personal report:
    Behavioral Style: Before you decide anything, you like to hear what everyone else thinks first. You ask a lot of questions and avoid disagreeing openly, even when you don't agree. Under pressure, you go quiet instead of arguing back. A partner who expects a quick reaction might think your silence means you agree, or that you've pulled away, when really you're just thinking it through.
    A sample from a couple compatibility report:
    What you have in common: You both prioritize a clear budget and a defined Shabbat routine. Where to pay attention: one of you argues out loud to work through a problem, the other shuts down and needs an hour before continuing. Without knowing this pattern, arguments escalate before either of you feels heard.
    These are illustrative samples, not a real member's report.
    View a full sample report
    06Testimonials
    “I've been a shadchan for 14 years. I've never seen anything go this deep.”
    - Early LiZug Shadchan Partner
    “The report gave me context I wouldn't have had otherwise. Before making an introduction, I could see how someone communicates, handles disagreements, and what they're looking to build in a marriage. It made my conversations with both sides much more focused.”
    - Sarah, Shadchan
    “I thought I had a clear picture of the kind of person I wanted to marry. The assessment helped me understand myself better, and after discussing the report with my shadchan, the introductions I received felt much more aligned with what I was actually looking for.”
    - David, LiZug member
    Already Dating

    Feelings aren't data.

    Chemistry matters. Compatibility matters too. Take the assessment separately and receive one shared report that highlights your strengths, your differences, and the conversations worth having before moving forward together.

    $99 per couple, $89 if your shadchan invited you.
    Start the Shidduch Check
    07MARRIED COUPLES

    You know something works between you. Do you know what it is, or what could quietly stop working? Get both your individual profiles and your full couple compatibility report.

    Learn more about the Married Couples Report
    08OUR GUARANTEE

    If your report fails to generate, is missing a section you paid for, or contains a factual error in how your answers were scored, we'll refund you in full within 14 days. No opinions needed, just results delivered as promised.

    One report that helps you understand what a first date never could.

    Begin Your Free Assessment
    FROM THE BLOG

    Insights on compatibility, clarity, and Jewish marriage.

    psychology
    psychology
    Attachment Theory and Jewish Marriage — The Complete Guide for Orthodox Singles
    Attachment theory is the most validated framework in relationship science for understanding how people form bonds, seek closeness, and navigate conflict. This complete guide explains all four attachment styles and what they mean specifically for Orthodox Jewish singles navigating the shidduch process.
    Ran Biderman18 min read
    psychology
    psychology
    The Complete Guide to Shidduch Compatibility
    What does compatibility actually mean in the Orthodox world — and why does the traditional approach to evaluating it so often fail? This comprehensive guide covers the eight dimensions of genuine compatibility that determine whether two people can build a life together.
    Ran Biderman15 min read
    psychology
    psychology
    The Science Behind Finding Your Bashert
    Why chemistry isn't enough — and what the research actually says about lasting Jewish marriages.
    Ran Biderman7 min read
    View all posts →
    Your data is never sold. Your profile is only shared when you choose to share it.
    Begin Your Free Assessment