What is a weighted decision matrix?
A decision matrix turns a hard choice into a clear ranking. List your options and the criteria that matter, give each criterion a weight, score every option, and the tool calculates a weighted score out of 10, ranks the options and shows how much each criterion contributed. Price, commute or risk can be marked ‘lower is better’ so you can score raw amounts. Not sure how to weight things? Compare criteria two at a time and let the tool turn your answers into weights. A robustness check shows whether the winner survives if a weight changes, and a Pugh matrix mode compares everything against a baseline. Start from templates for job offers, cars, laptops, homes, vendors, hires or universities, save several decisions and share any of them with a link.
A weighted decision matrix (also called a decision grid, weighted scoring model or prioritisation matrix) compares options against several criteria at once. Each criterion gets a weight for how much it matters, each option gets a score on each criterion, and multiplying and adding gives every option a single comparable number. It doesn't make the decision for you, but it forces you to name what matters, stops one vivid factor from dominating, and makes your reasoning easy to explain to someone else.


