About Decision Maker Matrix
Score and rank competing purchases or life options across weighted criteria like price, quality, convenience, and durability.
Key Capabilities & Features
- Multi-Criteria Decision Analysis (MCDA) weighted scoring matrix
- Customizable evaluation criteria with 1 to 5 importance weighting
- 1 to 10 scoring sliders for competing products or life decisions
- Visual leaderboard rankings with normalized percentage scores and 1st Place badges
How to Use Decision Maker Matrix
1
Set Criteria Weights
Define what matters most (Price, Quality, Durability) with 1 to 5 weights.
2
Rate Options
Score each competing choice from 1 to 10 on each criterion.
3
Inspect Leaderboard
View the mathematically optimal choice based on your weighted priorities.
Privacy & In-Browser Execution Guarantee
100% client-side calculation. Your decision data never leaves your browser.
Frequently Asked Questions
What is a Multi-Criteria Decision Matrix?
MCDA is a decision science methodology that multiplies each score by its importance weight, preventing cognitive bias and emotional impulse purchases.
When should I use this matrix?
It is ideal for significant consumer purchases (laptops, cars, apartments, appliances) or lifestyle dilemmas with multiple competing factors.