Choice-based conjoint and trade-off decisions
CBC Conjoint

Model the trade-offs behind every choice.

Choice-based conjoint estimates part-worth utilities and attribute importance from realistic choice tasks — then simulates the preference share of any product configuration.

Attribute ImportancePart-worth UtilitiesMarket SimulatorBootstrap StabilityIndividual UtilitiesSensitivity Analysis
OLS
Pooled + Individual
BTL
Market Simulator
400×
Bootstrap Resamples
Model Fit
CONJOINT METHODS

4 types of conjoint — pick what fits your study.

From classic CBC to adaptive tasks, menu building, and MaxDiff prioritization — each method extracts preference in a different way.

CBCMost popular
Choice-Based Conjoint

Respondents choose one option from a set of full profiles. Closest to real purchase behavior.

ACBCHigh precision
Adaptive CBC

Task difficulty adapts to each respondent's preferences, increasing precision with fewer questions.

MBCBundling
Menu-Based Conjoint

Respondents build their own bundle from a menu of options — ideal for configurable products.

MaxDiffFeature prioritization
Maximum Difference Scaling

Respondents pick best and worst items from small sets — excellent for prioritizing long feature lists.

Pricing features — sound familiar?

01Asking customers to rate every feature as "important"?
02No idea how much a feature is actually worth?
03Guessing the price customers will actually pay?
04Can’t predict share when you change the product?

CBC reveals what each feature is worth — and simulates real market share.

ATTRIBUTE IMPORTANCE

Know which attributes actually drive choice.

Relative importance scores tell you what proportion of the choice is explained by each attribute. The spider chart reveals whether one attribute dominates or trade-offs are balanced — critical for portfolio strategy.

속성 중요도상대 중요도 %
255075100가격지원계약
지원37.6%
가격33.1%
계약 기간29.3%
RANK STABILITY & COEFFICIENTS

Trust your rankings with bootstrap validation.

400-resample bootstrap re-estimates importance each time. "1st rank %" shows how consistently each attribute tops the list — 80%+ is a robust driver, near 50% signals instability. Coefficient tables give utilities with SE, p-value, and 95% CI.

속성 순위 안정성400 부트스트랩 리샘플
속성중요도95% CI1위
지원37.6%[37.1, 38.1]100%
가격33.1%[32.4, 33.6]0%
계약 기간29.3%[28.8, 29.9]0%
계수 추정값
속성레벨효용SEp95% CI
가격$19/월+0.410.01<0.001[0.39, 0.42]
$49/월−0.410.01<0.001[−0.42, −0.39]
지원이메일−0.460.01<0.001[−0.48, −0.44]
24/7 채팅+0.460.01<0.001[0.44, 0.48]
계약 기간월별+0.420.01<0.001[0.4, 0.44]
6개월−0.300.01<0.001[−0.33, −0.27]
연간−0.120.02<0.001[−0.15, −0.09]
MARKET SIMULATOR

Predict preference share for any product configuration.

The BTL market simulator lets you compose product profiles level-by-level and instantly see preference share. Compare two or more products side-by-side — adjust a single attribute and watch the share shift in real time.

시장 시뮬레이터 — 선호 점유율스케일링 1.0
제품 1
가격
$19/월
지원
이메일
계약 기간
월별
50%
선호 점유율
공 1순위
U = 0.37
제품 2
가격
$19/월
지원
이메일
계약 기간
월별
50%
선호 점유율
공 1순위
U = 0.37
선호 점유율 = exp(λ·U) / Σexp(λ·U) (BTL). 집계 효용 기반이라 총효용의 매끄러운 함수.
INDIVIDUAL UTILITIES & SENSITIVITY

Uncover segments hidden in heterogeneous preferences.

Individual-level OLS utilities show how spread out preferences really are. Wide IQR boxes signal segmentation opportunity; narrow boxes signal consensus. Sensitivity analysis pinpoints which attribute swap changes simulated share the most.

개인 효용 분포30 응답자 · 박스=IQR, 선=중앙값
가격: $19/월
0.43
가격: $49/월
-0.43
지원: 이메일
-0.48
지원: 24/7 채팅
0.48
계약: 월별
0.41
계약: 6개월
-0.34
계약: 연간
-0.08
민감도 분석시뮬레이터 프로필 기준
지원진폭 0.92
이메일
0.37
24/7 채팅
1.29
가격진폭 0.82
$19/월
0.37
$49/월
-0.45
계약 기간진폭 0.72
월별
0.37
6개월
-0.35
연간
-0.18

IN THE REPORT

Everything the conjoint report delivers.

Choices in — utilities, importance, WTP, and share out.

Attribute importance

Relative % of choice explained by each attribute, ranked.

Part-worth utilities

Zero-centered utility for every attribute level (OLS / HB).

Spider / radar view

See at a glance whether one attribute dominates.

Bootstrap stability

400 resamples with 1st-rank % and CI bounds.

Coefficient table

Utility per level with SE, p-value and 95% CI.

Significance flags

*** p<0.001, ** p<0.01, * p<0.05 marked.

Market simulator

BTL preference share for any product configuration.

Multi-product comparison

Compare profiles side-by-side in real time.

Individual utilities

Per-respondent IQR boxes reveal segmentation.

Sensitivity analysis

Which attribute swap moves simulated share most.

Predict the choice.

Model preferences and simulate market share in minutes.

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