Layer 4
What you'd actually trade
What it answers
What you'd protect, and what you'd give up, when a role can't give you everything.
Lives here
Kanso
Loved your MBTI?
Your MBTI Result Is Accurate. It Just Can't Evaluate a Job Offer.
Personality tests describe who you are. Trait assessments describe how you work. Kanso shows what you'd actually protect and what you'd trade when a real decision is in front of you.
Most people know their MBTI type. Some have gone further, with CliftonStrengths or a full professional trait profile. None of it tells you what you'd give up to protect what matters most in a specific role, and that's the question that actually decides whether a job works for you.
Free. 5 minutes. Instant results.
The four-layer model
Most people stop at layer two or three. The fourth is the one that actually decides whether a role works.
Layer 3
How you're wired professionally
What it answers
Your full professional trait profile, and what makes you rare at work.
Lives here
Pigment
Layer 2
What you're good at
What it answers
Your natural talents and how you communicate them.
Lives here
CliftonStrengths, DiSC
Layer 1
Who you are
What it answers
Your internal wiring - how you think, feel, and prefer to engage with people.
Lives here
MBTI, Enneagram
All three layers feed into the fourth. None of them replace it.
Where MBTI fits
MBTI works for what it's built for. Over 50 million people have taken it, and if you're an INFJ or an ENTJ, the description probably rang true. That's not an accident. Carl Jung's typology, refined by Katharine Briggs and Isabel Myers in the 1940s, gave people a shared language for personality differences that didn't really exist before it, and that language is still doing work eighty years later.
Take the test again in four or five weeks and there's a 35 to 50% chance you land on a different type, according to the Myers-Briggs Company's own data. Personality itself, independent of which instrument measures it, explains only about 5% of the variance in job satisfaction, according to Furnham et al. (2002). A 2023 study of 529 Colombian students by Zárate-Torres & Correa, published in Frontiers in Psychology, found just 7 of 20 possible relationships with MBTI type held up statistically. And the Myers & Briggs Foundation says outright that it isn't ethical to use the instrument for hiring or job-assignment decisions.
None of that makes MBTI useless. It's a genuinely good tool for opening a conversation about how people differ, and for giving a team a shorthand they can use without a psychology degree. What it was never built to do is help you weigh a specific offer. Is the higher salary worth the loss of autonomy? Is the flexible schedule worth reporting to someone you already suspect you'll clash with? Your four-letter type doesn't touch either question.
That's the gap Kanso is built to close. If you want the full six-tool view, read the personality test comparison.
MBTI vs Kanso
Every tool here has genuine value for what it's built to do. This view shows where MBTI stops and where Kanso starts.
MBTI
- What it answers
- Who you are
- Best used for
- Self-reflection, team communication
- Time to complete
- 20-45 min
- Cost
- $49.95 official; free unofficial versions
- Useful for a job offer decision?
- No - publisher advises against career use
- Test-retest stability
- Low: 35-50% get a different type on retest
- AI coaching layer
- No
Kanso
- What it answers
- What you'd protect vs. trade
- Best used for
- Role evaluation, job decisions
- Time to complete
- ~5 min, instant results
- Cost
- Free
- Useful for a job offer decision?
- Yes, built specifically for this
- Test-retest stability
- Not yet measured. The assessment is designed to measure relative priorities rather than independent traits, which typically produces clearer differentiation. Formal retest studies are planned.
- AI coaching layer
- Yes
Comparison data based on publicly available information at time of writing. Every tool listed has genuine value for what it's built to do. This table shows where each tool operates, not a ranking of quality.
Common questions
The questions people usually ask when they already know their type and still need to make a real decision.
Do I need to have taken MBTI or any other assessment first? +
No. Kanso is built for anyone evaluating a role, feeling off in their current job, or wanting clarity before a decision, and prior assessment history isn't required. Some people arrive with nothing but a gut feeling that something's off. Others show up with MBTI, CliftonStrengths, and Pigment results already in hand. Either way, the assessment starts from the same place.
Can I use MBTI, CliftonStrengths, or Pigment alongside Kanso? +
Yes, and most people find them complementary rather than competing. MBTI describes your personality style, CliftonStrengths names your top talents, and Pigment maps your full professional operating system. Kanso asks a different question: when a role can't give you everything, what do you protect, and what do you trade? Different layers of self-knowledge, not competing claims.
Is Kanso a replacement for any of these tools? +
No. It sits at a different layer, the trade-off decision layer. Personality and trait assessments describe who you are and how you work. Kanso surfaces your actual decision hierarchy once there's a real role on the table.
Is there research behind the trade-off approach? +
Personality traits explain about 5% of the variance in job satisfaction, according to Furnham et al. (2002). A separate meta-analysis of 99 workforce studies by Van den Broeck et al. (2016) found that autonomy, competence, and relatedness, not personality type, consistently predict turnover and satisfaction. Kanso's credit allocation framework is built around that trade-off layer, which personality and trait tools don't touch.
How is this different from Pigment? +
Pigment goes deeper on the trait layer than Kanso does, and that's useful when you want a fuller picture of how you're wired professionally. Kanso is not trying to replace that layer. It focuses on the decision layer - what you'd protect and what you'd give up when a specific role forces a trade-off.
Why doesn't Kanso have a published test-retest reliability score? +
Traditional psychometric assessments often report test-retest reliability (whether someone receives similar results when taking the assessment again weeks or months later).
Kanso hasn't yet completed a formal test-retest study, so we don't publish a reliability coefficient.
However, Kanso is designed differently from personality typing tests.
Instead of asking you to rate every factor independently, Kanso asks you to identify your highest priorities while limiting how many factors can be rated as 'Very Important' or 'Essential'. This encourages meaningful trade-offs instead of allowing every factor to receive the highest rating.
For most people, the exact scores may shift slightly over time, but the overall pattern of priorities tends to remain more useful than absolute ratings. Someone whose highest priorities are autonomy, meaningful work and flexibility is unlikely to suddenly place those below salary or recognition without a genuine change in circumstances.
We're currently collecting anonymous longitudinal data to evaluate formal test-retest stability and will publish those findings once sufficient data is available.
Why does Kanso limit my highest ratings? +
Most people genuinely value many aspects of work. The challenge is that career decisions rarely allow you to maximise all of them at once.
Kanso uses a fixed-credit system so you cannot mark every factor as a non-negotiable. This encourages thoughtful prioritisation and produces a clearer picture of what you're least willing to compromise on.
The goal is not to make the assessment harder - it's to identify the hierarchy of priorities that actually drives your career decisions.
You know your type. You know your strengths. Now find out what you'd actually give up.
Free. 5 minutes. Instant results.