27 personalities
Every one comes with the two MBTI mirrors that feel closest.
SBTI × MBTI
When the real you meets the polished version of you
MBTI tells you what kind of person you are. SBTI tells you what you actually turned into. One feels like the version of you written into a job interview answer; the other feels like the post you publish at three in the morning.
Both systems are looking at the same person, but MBTI uses the more official camera angle while SBTI turns on the front-facing camera. This hub starts from each of the 27 SBTI personalities and opens up the two MBTI mirrors that feel closest.
Every one comes with the two MBTI mirrors that feel closest.
SBTI's 15 dimensions vs MBTI's 4 dimensions, lined up side by side.
Every type gets 2-3 questions that hit only if it is really you.
How the two systems read you
Four dimensions and sixteen types, written in a cleaner and more classic personality language.
How the two systems read you
Five models and fifteen dimensions focused on how you actually behave in the wild.
All 27 SBTI entries
Each card here is not just repeating the original SBTI label. It is the version of that personality after you place it inside an MBTI context. Start with the two closest mirrors, then decide which side actually sounds more like you.

INTJ / ENTJ
“CTRL - a walking, talking human task manager.”

ENFJ / ESFJ
“ATM-er is a human cash machine.”

INTP / ISTP
“Dior-s is the person who saw through the rules and then chose not to cooperate.”

ENTJ / ESTJ
“BOSS is the all-dimensional crush type.”

ESFJ / ISFJ
“THAN-K is the person in the crowd with a built-in warm-light filter.”

INFJ / INFP
“OH-NO reaches every intersection in life and says, "Oh no." It is not that you are purely pessimistic-although yes, you are a little pessimistic.”

ESTP / ENFP
“GOGO is the kind of person who throws on a backpack and leaves.”

ESFP / ENFJ
“You are a gravitational anomaly in a crowd.”

ENFP / ESFP
“LOVE-R is an extreme-sports athlete in the field of romance.”

ESFJ / ISFJ
“MUM means that regardless of your gender, there is a mother living inside your soul, permanently ready to feed the whole world.”

ENFJ / INFJ
“FAKE is a collector of masks.”

ISFJ / ISTJ
“OJBK is human Switzerland.”

INFP / ISFP
“MALO - a sentient primate whose soul never left the canopy.”

ENTP / ENFP
“JOKE-R is the person who smiles while saying the things that cut deepest.”

ESFP / ENFP
“WOC!”

INTP / INTJ
“THIN-K has a courtroom permanently in session inside the head.”

ENTP / INTP
“SHIT is the person who says the world is a pile of trash while quietly cleaning it up with their own hands.”

INTP / INFP
“ZZZZ is not dead-just pretending.”

ISFP / INFP
“POOR is not necessarily materially poor-but your soul's account has been in arrears for a long time.”

INTJ / INFJ
“MONK is an unofficial citizen of the mortal world.”

INFP / ISFJ
“IMSB is the cruelest person you know to yourself.”

INTJ / ISTP
“SOLO is a one-person team.”

ENTP / ESTP
“FUCK is wild grass growing out of ruins-impossible to step on to death, impossible to rip out completely, impossible to curse away.”

INTP / ISTP
“DEAD - your spirit already checked out of the hotel; your body is still on auto-renew.”

INFP / INTP
“IMFW is the white-flag contestant of personality tests.”

ENFP / ESFP
“HHHH is the system's fallback personality.”

ESFP / ISFP
“DRUNK is a hidden-trigger special personality.”
FAQ
They do not have to conflict. SBTI photographs you at three in the morning, while MBTI photographs you in an interview. Same person, different shutter speed, so the two pictures can look different and still both be you.
FAQ
No. This is a bridge, not a conversion. SBTI draws you with 15 dimensions, MBTI draws you with 4, and the point here is to hang the two portraits side by side so you can see what matches and what does not.
FAQ
You can, but it is better to take the test first. One MBTI type can map to three to five different SBTI outcomes, so without the quiz you are mostly guessing. A three-minute test gives the cross-read a much stronger hit.
FAQ
Because SBTI is more granular than MBTI. INTP can show up under DEAD, ZZZZ, and THIN-K, for example. MBTI may treat them as the same kind of person, while SBTI keeps going and notices that they shut down in very different ways.
This guide works best after you already know your SBTI. If you have not taken the test yet, do that first and then come back to your matching type page. It is much better than guessing by vibe alone.