Socionics is a theory of personality that expands on Jungian typology. It describes information metabolism and how people perceive, process, and exchange information across 16 types.

How is Socionics different from MBTI?

Both use four-letter type labels, but Socionics emphasizes intertype relations, information elements, and model structures that differ from MBTI’s function stacks and assessment approach.

Is this Socionics test free?

Yes. The short and medium quizzes are free and provide instant results. A comprehensive, premium version adds deeper analysis and compatibility insights.

Socionics Compatibility Matrix

The full 16×16 chart of Socionics intertype relations. Rows are how you experience each type; pairings are symmetric for most relations. Click any cell for a full breakdown, or jump straight to your own type below.

Browse by type

Full 16×16 matrix

Legend: excellent great good mixed challenging difficult

You ↓ / Them →	ILE	SEI	ESE	LII	SLE	IEI	EIE	LSI	LIE	ESI	SEE	ILI	LSE	EII	IEE	SLI
ILE	Identity	Duality	Activity	Mirror	Look-Alike	Mirage	Business	Business	Super-Ego	Conflict	Conflict	Quasi-Identity	Business	Business	Kindred	Semi-Duality
SEI	Duality	Identity	Mirror	Activity	Mirage	Look-Alike	Business	Business	Conflict	Super-Ego	Quasi-Identity	Conflict	Business	Business	Semi-Duality	Kindred
ESE	Activity	Mirror	Identity	Duality	Business	Business	Kindred	Semi-Duality	Conflict	Quasi-Identity	Super-Ego	Conflict	Look-Alike	Mirage	Business	Business
LII	Mirror	Activity	Duality	Identity	Business	Business	Semi-Duality	Kindred	Quasi-Identity	Conflict	Conflict	Super-Ego	Mirage	Look-Alike	Business	Business
SLE	Look-Alike	Mirage	Business	Business	Identity	Duality	Activity	Mirror	Business	Business	Kindred	Semi-Duality	Super-Ego	Conflict	Conflict	Quasi-Identity
IEI	Mirage	Look-Alike	Business	Business	Duality	Identity	Mirror	Activity	Business	Business	Semi-Duality	Kindred	Conflict	Super-Ego	Quasi-Identity	Conflict
EIE	Business	Business	Kindred	Semi-Duality	Activity	Mirror	Identity	Duality	Look-Alike	Mirage	Business	Business	Conflict	Quasi-Identity	Super-Ego	Conflict
LSI	Business	Business	Semi-Duality	Kindred	Mirror	Activity	Duality	Identity	Mirage	Look-Alike	Business	Business	Quasi-Identity	Conflict	Conflict	Super-Ego
LIE	Super-Ego	Conflict	Conflict	Quasi-Identity	Business	Business	Look-Alike	Mirage	Identity	Duality	Activity	Mirror	Kindred	Semi-Duality	Business	Business
ESI	Conflict	Super-Ego	Quasi-Identity	Conflict	Business	Business	Mirage	Look-Alike	Duality	Identity	Mirror	Activity	Semi-Duality	Kindred	Business	Business
SEE	Conflict	Quasi-Identity	Super-Ego	Conflict	Kindred	Semi-Duality	Business	Business	Activity	Mirror	Identity	Duality	Business	Business	Look-Alike	Mirage
ILI	Quasi-Identity	Conflict	Conflict	Super-Ego	Semi-Duality	Kindred	Business	Business	Mirror	Activity	Duality	Identity	Business	Business	Mirage	Look-Alike
LSE	Business	Business	Look-Alike	Mirage	Super-Ego	Conflict	Conflict	Quasi-Identity	Kindred	Semi-Duality	Business	Business	Identity	Duality	Activity	Mirror
EII	Business	Business	Mirage	Look-Alike	Conflict	Super-Ego	Quasi-Identity	Conflict	Semi-Duality	Kindred	Business	Business	Duality	Identity	Mirror	Activity
IEE	Kindred	Semi-Duality	Business	Business	Conflict	Quasi-Identity	Super-Ego	Conflict	Business	Business	Look-Alike	Mirage	Activity	Mirror	Identity	Duality
SLI	Semi-Duality	Kindred	Business	Business	Quasi-Identity	Conflict	Conflict	Super-Ego	Business	Business	Mirage	Look-Alike	Mirror	Activity	Duality	Identity

The quadras

Every Socionics type belongs to one of four quadras. Within a quadra you get the four most harmonious relations (identity, duality, mirror, activity). Across opposite quadras you get the hardest (conflict, super-ego, quasi-identity).

Alpha: ILE, SEI, ESE, LII
Beta: SLE, IEI, EIE, LSI
Gamma: LIE, ESI, SEE, ILI
Delta: LSE, EII, IEE, SLI

What's my type?

Take our free Socionics test — about 5 to 15 minutes depending on the depth you pick. You'll get your type and a quick overview, then you can browse compatibility with everyone you know.

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