The Most Reliable Free Personality Test, Ranked

Voting rules: Choose the free personality test you think is the most reliable!

Updated on Apr 28, 2024 06:55

In a world teeming with choices, finding a dependable personality test can be a daunting task, often leading many to waste time on tests that provide little insight. Understanding oneself is a crucial step in personal development, and a reliable test can serve as a valuable tool. This need for trustworthy resources led to the creation of a dependable list where the accuracy of free personality tests can be continually evaluated by the community. By participating in the voting process, individuals contribute to a collective effort in discerning which tests truly offer valuable perceptions. This ranking not only assists others in making informed choices but also ensures that the highest quality tests gain the recognition they deserve. Through community involvement, the list maintains its relevance and integrity, serving as an essential resource for anyone looking to delve deeper into understanding their personality traits.

What Is the Most Reliable Free Personality Test?

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26
votes
MissLunaRose12 · CC BY-SA 4.0

Big Five Personality Test

This is one of the most widely used personality tests and is based on the five-factor model of personality. It is considered reliable and valid, and has been extensively researched.
The Big Five Personality Test is a widely used psychological assessment that measures an individual's personality traits based on five core dimensions.

Dimensions: The test measures personality traits across five dimensions: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Openness: Assesses a person's imagination, creativity, and preference for new experiences.

Conscientiousness: Measures reliability, industriousness, and how organized and self-disciplined a person is.

Extraversion: Evaluates a person's level of sociability, assertiveness, and energy towards social interactions.

Agreeableness: Reflects a person's tendency to be cooperative, compassionate, and considerate towards others.
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59
votes
Myers-Briggs Type Indicator (MBTI)

This test categorizes people into 16 personality types based on four dichotomies. While the MBTI is popular, it has been criticized for low reliability and validity.
The Myers-Briggs Type Indicator (MBTI) is a widely used self-report inventory that assesses personality based on a set of psychological preferences. It is designed to identify an individual's personality type, which is determined by their preferences in four different dichotomies.

Purpose: To assess and categorize an individual's personality type.

Structure: Consists of four dichotomies (Extraversion-Introversion, Sensing-Intuition, Thinking-Feeling, and Judging-Perceiving), resulting in a total of sixteen possible personality types.

Self-report: Relies on individuals' self-assessment and self-reporting of their preferences.

Common Applications: Career counseling, personal development, team building, and relationship assessments.

Popularity: One of the most widely used personality assessment tools, with millions of people having taken the test.
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15
votes
16 Personalities

This test is based on the MBTI but uses a different approach to categorize individuals into 16 personality types. It has gained popularity but has not been extensively researched.
16 Personalities is a widely recognized free online personality test that aims to provide individuals with an in-depth understanding of their unique personality traits and preferences. It is based on the Myers-Briggs Type Indicator (MBTI) and was created to help users gain self-awareness and insights into their strengths, weaknesses, and potential career paths.

Test Length: 10-15 minutes

Question Format: Multiple-choice

Personality Framework: Myers-Briggs Type Indicator (MBTI)

Result Categories: 16 distinct personality types

Detailed Profiles: Individualized personality profiles with descriptions, strengths, weaknesses, and career recommendations
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19
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HEXACO Personality Inventory

Ashton, M. C., & Lee, K.

This test measures six personality dimensions and has been found to be reliable and valid in research studies.
The HEXACO Personality Inventory is a widely used method for assessing personality traits. It is an alternative to the Big Five personality traits model, incorporating an additional sixth factor. The inventory evaluates individual differences across six dimensions of personality.

Number of factors: 6

Dimensions: Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness, Openness to Experience

Question items: The inventory consists of 100 items that assess the six personality dimensions.

Scoring: Responses are measured on a Likert-type scale to indicate agreement or disagreement with the statement.

Factor structure: The inventory provides scores for each dimension, allowing for a comprehensive profile of an individual's personality.
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11
votes
Keirsey Temperament Sorter

Dr. David Keirsey

This test categorizes individuals into four temperament types and has gained popularity, but has been criticized for low reliability and validity.
The Keirsey Temperament Sorter is a popular personality test that categorizes individuals into one of 16 personality types based on their temperament and characteristics. It was created by Dr. David Keirsey, a psychologist and author.

Number of personality types: 16

Temperament categories: Artisans, Guardians, Rationals, Idealists

Based on: Myers-Briggs Type Indicator (MBTI)

Focuses on: Behavior, values, and attitudes

Assessment format: Self-report questionnaire
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7
votes
Enneagram

This test categorizes individuals into nine personality types based on their motivations and fears. While the Enneagram has gained popularity, it has not been extensively researched.
The Enneagram is a widely used personality test and system of personality typology that seeks to understand the motivations and underlying fears driving individual behavior. It categorizes individuals into nine distinct personality types, each with its own set of key motivations, fears, desires, strengths, and weaknesses. The Enneagram offers insights into how people perceive the world, cope with emotions, and interact with others.

Nine personality types: The Enneagram categorizes individuals into nine main personality types.

Key motivations: Each Enneagram type possesses its primary motivations that influence their thoughts, feelings, and actions.

Underlying fears: The Enneagram reveals the core fears and insecurities that drive individual behavior and reactions.

Desires and strengths: The Enneagram identifies the desires and strengths that individuals possess and seek to develop.

Weaknesses and limitations: For each personality type, the Enneagram also highlights their weaknesses and limitations.
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15
votes
DISC Assessment - This test measures four personality styles

Dr. William Moulton Marston

DISC Assessment - This test measures four personality styles - dominance, influence, steadiness, and conscientiousness. While the DISC has gained popularity, it has not been extensively researched.
The DISC Assessment is a widely-used personality test that measures four main personality styles: Dominance, Influence, Steadiness, and Conscientiousness. It provides insights into how individuals tend to behave, communicate, and interact with others in different situations. The test is designed to help people understand themselves better and improve their relationships, teamwork, and communication skills.

Number of Personality Styles: 4

Focus: Behavior and Communication Styles

Purpose: Self-awareness and Relationship Improvement

Format: Questionnaire

Administration Time: Approximately 10-15 minutes
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6
votes
The Color Code

Dr. Taylor Hartman

This test categorizes individuals into four personality types based on their primary motivations. While it has gained popularity, it has not been extensively researched.
The Color Code is a widely recognized and reliable free personality test that aims to provide insights into individuals' motivations, behavior patterns, and core driving forces. It helps people understand themselves and others better by categorizing personality types into four primary color codes: Red, Blue, White, and Yellow.

Ease of Use: Simple and user-friendly interface.

Validity: Based on extensive research and psychological theories.

Comprehensiveness: Covers major aspects of personality traits.

Practical Application: Provides insight into communication and interpersonal dynamics.

Popularity: Used by millions of individuals worldwide.
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4
votes
Socionics

This test categorizes individuals into 16 personality types based on 8 dichotomies. It has gained popularity in Eastern Europe but has not been extensively researched in English-speaking countries.
Socionics is a theory of personality types and intertype relations based on Carl Jung's typology and Russian psychologist Aushra Augustinavichute's work. It aims to understand and classify human personality and behavior.

Intertype Relations: Socionics explores the interactions and relationships between different personality types.

16 Personality Types: Socionics identifies 16 different personality types, which are organized into four main groups: Alpha, Beta, Gamma, and Delta.

Information Metabolism: Socionics analyzes how individuals perceive, process, and assimilate information.

Sociotype: Socionics uses the term 'sociotype' to refer to specific personality types within the system.

Model A: The Model A in Socionics describes the eight cognitive functions and their interactions within an individual's psyche.
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4
votes
Jungian Typology

Carl Jung

This test categorizes individuals into one of eight personality types based on their cognitive functions. While it has gained popularity, it has not been extensively researched.
Jungian Typology is a psychological model based on the work of Swiss psychiatrist Carl Jung. It aims to understand individual differences in personality by categorizing individuals into distinct psychological types. This model is widely used in the field of personality psychology and provides insights into preferences, behaviors, and motivations of individuals.

Four Functions: Jungian Typology distinguishes between four functions: thinking, feeling, sensation, and intuition.

Two Attitudes: The model also explores two attitudes: extraversion (outward-oriented) and introversion (inward-oriented).

Eight Psychological Types: By combining the functions and attitudes, Jungian Typology defines eight psychological types, such as ISTJ, ENTP, etc.

Preference Dichotomies: Jungian Typology considers various preference dichotomies like extraversion vs. introversion, thinking vs. feeling, sensing vs. intuition.

No 'Right' or 'Wrong': The model suggests that there are no inherently better or worse types; each type has unique strengths and weaknesses.

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Discussion

Ranking factors for reliable free personality test

Validity

Validity refers to whether or not a personality test accurately measures what it claims to measure.
Reliability

Reliability refers to the consistency of a personality test over time and across different groups of people.
Sample size and diversity

A larger and more diverse sample size will generally lead to more accurate results.
Scoring and interpretation

The scoring and interpretation process should be clear and understandable, with results that are easy to interpret.
Psychometric rigor

The personality test should follow established psychometric principles and be based on established theories and research.
Professionally developed

Personality tests that have been developed and validated by professionals in the field are generally more reliable than those developed by non-professionals.
Usefulness

Finally, a reliable personality test should be useful in providing insights into an individual's personality and behavior.

About this ranking

This is a community-based ranking of the most reliable free personality test. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or test is missing, feel free to help improve the ranking!

Statistics

1620 views
164 votes
10 ranked items

Voting Rules

A participant may cast an up or down vote for each test once every 24 hours. The rank of each test is then calculated from the weighted sum of all up and down votes.

More information on most reliable free personality test

Background Information: Personality Tests Personality tests are designed to assess a person's behavior, thoughts, and feelings. These tests are often used by employers, counselors, and individuals to gain insight into their personality traits, strengths, and weaknesses. Personality tests can be a useful tool for self-discovery and career planning, but it's important to choose a reliable test to get accurate results. There are many different types of personality tests available, ranging from free online quizzes to more comprehensive assessments administered by professionals. Some personality tests are based on the theories of psychologists like Carl Jung and Sigmund Freud, while others are developed by researchers and organizations. When choosing a personality test, it's important to consider the reliability and validity of the test. Reliable tests produce consistent results over time, while valid tests accurately measure what they're designed to measure. Free online personality tests may not always be reliable or valid, so it's important to research the test and its developer before taking it. Overall, personality tests can be a useful tool for gaining insight into your personality traits and behaviors. However, it's important to choose a reliable and valid test to get accurate results.