About SaverGrid

SaverGrid is an independent site with one job: give US savers transparent, checkable estimates of what their money could earn.

Applying a nominal-rate compounding formula directly to an APY would double-count compounding and overstate estimated earnings. Every calculator here shows its formula, and the methodology page documents the assumptions and limitations.

How the site makes money

Right now it doesn't. There are no ads and no affiliate links. If that changes someday, for example if we add referral links to banks, those links will be clearly labeled and they will never change the numbers the calculators produce. The math is tested separately from anything commercial.

What we don't do

• We don't give personalized financial advice. The calculators are educational tools.
• We don't ask for accounts, emails, or personal data to show you results.
• We don't accept payment to alter rankings, numbers, or reviews.

Corrections

If you spot an error or unclear explanation, email info@savergrid.com.