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Understand people.Starting with yourself.

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Free.9 in 10 people finish in under 12 minutes.

Your profile keeps working, in every chat and every connection.

Adaptive Psychometric Engine

Every answer sharpens the next question through our research-grade approach.

Selected next

Illustrative adaptive question-selection network

Your answer

Illustrative adaptive path
30.5BPossible profile patterns
2,500+Items in the question bank
7.6MCalibration responses

Same question. Three answers.

Only one of them knows Sam.

Any AI chatKnows neither of you
New chat

They went quiet after our argument. Reach out or wait?

Give them some space. Arguments often need time to cool down, and pushing too early can make things worse. Once things feel calmer, check in with a short, kind message and let them know you’re ready to talk.

Your TraitTune's chatCompanion knows you
After the argument

They went quiet after our argument. Reach out or wait?

You like to work things through together, so silence right after an argument can feel like a verdict. It may not be one.

You also feel tension quickly, which makes waiting harder than it sounds. Give it an hour before deciding what the quiet means, and send one message, not several.

Private · SamCompanion knows you both. Sam never sees it.
AI dock – You × Sam

They went quiet after our argument. Reach out or wait?

Your profiles pull in opposite directions here.

Sam handles things alone first; you want to talk it through.

So Sam’s quiet is probably recharging, not distance.

Sam is also more reserved than you,

so a long message can feel like pressure. Send one text, “Talk tonight?”, then give Sam the evening. When you do talk, start with what you want to fix, not who was right.

88% of pairs clearly differ in at least one of these four moments. Generic advice can’t see which one.

Take the testThen add someone. Free for them too, usually under 12 minutes.

Illustrative answers with sample profiles. Pairs = any two people who took the test; a clear difference = 20+ points apart on a trait. Based on all completed TraitTune profiles, Sep 2026.

Three steps. More understanding.

01

Take the adaptive test

Questions chosen for you.

A Companion answering questions
02

See yourself and your connections

Understand patterns, together.

An illustrated personal profile
03

Put it into words

Explore everyday life with AI.

Companions connecting

TraitTune engine and model

A proprietary model, trained on psychometric data and real and synthetic examples. It reasons about people, not just generates text.

Protected layer

Our core IP. Isolated and protected.

Conversational AI

We use the best available model to turn our insights into natural, helpful answers.

Always up to date

The best model, whenever it’s available.

Encrypted conversations

Your data stays private. You control what’s shared.

You’re in control

Private by design. You choose what to share.

Pricing

Start free. Add your personal companion when you’re ready.

14 days of Pro as a gift with any planNo Cards. No Commitments.

Free

$0

Start with the essentials

  • Your 15-trait profile
  • A personal debrief of your results
  • Conversations with personal Companion
  • Connections: shared and private chats
  • Traitslation™: adapt your words to their personality
Take the test & taste

Pro

$18/month
  • Everything in Free
  • Extended usage limits to boost your experience
  • More efficient memory that carries across every chat
  • Early access to new features
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Our mission

A future with more understanding.

Our mission is to help people understand themselves and each other, and bring that understanding into everyday life.

Three TraitTune Companions together
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