For example: if you're trying to get the best possible car loan there's a car loan calculator: Credit: Justin Pot You can enter the loan amount, how long it will last, and the interest rate.

NerdWallet’s calculator doesn’t include tax data ... local level from over 300 independent researchers.” To get the best mortgage loan, know how much you can afford and shop like the ...

To help you get started, CNBC Select reviewed and compared a variety of free budgeting tools and we narrowed down our best picks for just about anyone: beginners, investors and small business owners.