← Home

Tools

Simple calculators for everyday money decisions.

They run in your browser. Nothing you type is saved or sent anywhere.

Calculators

MortgageHome

Monthly payment, total interest and a year-by-year table, comparing fixed, variable and fixed-then-variable rates.

Rent or buyHome

Compare renting and buying a home over the years you plan to stay, with Greek buying costs and ENFIA.

Total cost of ownershipCar and more

What a car, or anything else you buy, really costs over the years you keep it.

Savings growthSaving

How regular saving grows over time, and what it's worth after inflation.

About these tools

General information only, not financial advice. Each calculator shows its assumptions and what it leaves out.