List your options as rows and what matters as columns, give each criterion a weight from 1 to 5, then score every cell from 0 to 10. The widget multiplies, sums, and highlights the leading option in real time — the same technique consultants bill for, minus the slide deck. Your matrix is saved in the browser, so it's still there when you come back tomorrow.
Changes apply live — the embed link and preview update instantly.
/embed.Embed link.