Strengthen Your Relationship for Free

FIT Love combines relationship psychology, personality science, and advanced AI to provide personalized relationship coaching. Measure Fire, Intimacy, and Trust to strengthen your bond.

🧪 Science-Backed 🤖 AI-Powered 🔒 Private & Secure

How FIT Love Works

Four simple steps to better relationships

1

Create Your Profile

Answer thoughtful questions about your relationship, values, and goals. The more complete your profile, the better our AI understands you.

2

Take the FIT Check

Assess your relationship across three dimensions: Fire (passion), Intimacy (closeness), and Trust. Track changes over time.

3

Invite Your Partner

Link accounts with your partner to see their perspective, compare FIT Checks side-by-side, and unlock deeper insights together.

4

Get AI Coaching

Receive personalized, actionable advice tailored to your relationship. Our AI learns from your data to give better guidance over time.

The FIT Love Framework

Grounded in proven psychology. Powered by advanced AI.

FIT Love combines six foundational psychological theories with advanced artificial intelligence to provide truly personalized relationship coaching. By understanding who you and your partner are, how you bond, communicate, and handle conflict, and how your relationship is currently feeling, our AI delivers insights and advice tailored to your unique situation.

Six Psychological Foundations

Triangle of Love Theory

Relationship Health

Measures the three core dimensions that determine relationship quality: Fire (passion), Intimacy (closeness), and Trust (commitment).

Myers-Briggs

Personality Type

Reveals personality traits that shape how you interact, process emotions, and approach relationships.

Love Languages

How Love Is Expressed

Identifies how you and your partner prefer to give and receive love: words, actions, gifts, time, or touch.

Attachment Style

How You Bond & Handle Closeness

Based on Bowlby & Ainsworth's attachment research: identifies whether you lean Secure, Anxious, Avoidant, or Fearful-Avoidant — so guidance paces closeness and reassurance the way you actually need.

Communication Style

How You Express Needs & Feelings

Drawing on the assertiveness work of Salter & Wolpe: maps whether you tend to be Assertive, Passive, Aggressive, or Passive-Aggressive — so guidance is worded to help you say what you mean and be heard.

Conflict Resolution

How You Handle Disagreements

Based on the Thomas–Kilmann model: identifies whether you Collaborate, Compromise, Accommodate, Compete, or Avoid — so guidance helps you and your partner disagree without disconnecting.

The FIT Check

Fire

Passion & Physical Attraction

The spark that ignites your relationship. How much physical attraction, sexual desire, and passionate energy do you feel?

Intimacy

Emotional Closeness & Vulnerability

The emotional bond you share. How deeply connected, understood, and supported do you feel by your partner?

Trust

Commitment & Reliability

The foundation of stability. How much do you trust, feel secure with, and believe your partner is committed?

AI Synthesizes Everything

Our advanced AI combines your FIT scores, love language preferences, personality type, relationship goals, profile data, and historical FIT Check trends to understand your relationship at a deeper level than any single theory can provide.

Your personality + Partner's personality

+

Your love language + Partner's love language

+

Current FIT scores + Historical trends

=

Deep, Personalized AI Coaching + Services and Product Recommendations

A peek inside the app

Your relationship, visualized — and a coach in your pocket

Dashboard → FIT Check → Results → AI Advice → History

See where you stand — and how to grow

From your dashboard to a quick check-in, your results, personalized AI coaching, and your progress over time — FIT Love walks with you every step toward True Love.

  • Personalized AI coaching grounded in psychology
  • Track trends and celebrate milestones together
  • Compare perspectives with your partner
  • Private, secure, and yours alone

Key Features

Everything you need to strengthen your relationship

FIT Scoring System

Measure Fire, Intimacy, and Trust in your relationship. Get actionable insights on which areas to focus on.

AI Relationship Coach

Personalized advice powered by Claude AI. The more you share, the better the insights become.

Partner Collaboration

Link accounts with your partner to see their perspective and work together on relationship goals.

Love Language Assessment

Discover your love languages and your partner's to communicate affection in ways that matter most.

Achievement Badges

Earn badges as you progress. Stay motivated with celebratory milestones and relationship achievements.

Progress Tracking

Watch your relationship health improve over time with detailed analytics and trend visualization.

Why Choose FIT Love?

Affordable

Get professional-level relationship coaching for a fraction of traditional therapy costs

Instant Access

Get personalized coaching anytime, anywhere - no scheduling required

Privacy First

Your relationship data is yours. Secure, encrypted, and never shared without consent

Science-Backed

Built on proven relationship psychology and AI-powered analysis

Data-Driven

Make decisions based on real insights from your FIT Checks and patterns

Together

Strengthen your relationship as a team with partner collaboration features

Simple, Honest Pricing

Launching first in the United States. FIT Checks will always be unlimited and free — only the AI Advisor is tiered.

Free

Ad-supported

$0 Ads will pay for the AI

Get started with no commitment.

  • Unlimited relationship FIT Checks
  • 3 AI Advisor insights per day
  • Personalized action steps
  • Love language guidance
  • Trend insights over time
  • Watch a short ad to unlock each insight
Most Popular

Pay As You Go

Per insight, no subscription

$0.99 per deep insight

Pay only when you want a deeper analysis. No recurring commitment.

  • Everything in Free, plus:
  • Advanced AI analysis
  • No daily limit
  • No ads on deep insights
  • Root cause analysis
  • 6 action steps with reasoning
  • Conversation guides for hard talks
  • Pattern recognition over time
  • Partner perspective analysis

Monthly

Unlimited access, ad-free

$9.99 per month

Best for couples actively working on their relationship.

  • Everything in Pay As You Go, plus:
  • 1 deep insight per day
  • 3 standard insights per day
  • Completely ad-free
  • Cancel anytime

Pricing is subject to change before launch. FIT Love will launch first in the United States; additional regions will follow.

Recommended Products for Couples

Resources to help strengthen your relationship

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This site contains affiliate links. As a CJ Affiliate publisher, we may earn a commission when you purchase through these links, at no additional cost to you. These products are carefully selected to support relationship growth and well-being.

Coming Soon

FIT Love is launching in 2026

We're building something special. FIT Love will be available on iOS and Android, combining relationship psychology with AI to help you strengthen your relationship.

Coming to:

App Store Play Store

Questions or feedback? Email us at fitloveadvisor@gmail.com