Three calculators, each built on published figures rather than rules of thumb. Every one of them shows its working and names where its numbers come from, so you can check the answer rather than take it on trust.
CAT
Percentile Predictor
Enter your section-wise score and see what percentile it has produced in each of the last three years. Built on post-result data, not pre-exam guesses.
Money
MBA ROI Calculator
What a programme really costs once loan interest and the salary you gave up are counted — and how many years it takes to earn back.
Schools
Compare B-Schools
Fee against salary, side by side — including which placement reports are independently audited and which are self-reported.