Free tools
Credit card & bank bonus calculators
Answers to the questions that come up with every bonus: am I under 5/24, is it worth it, when’s the deadline, and when can I close the account. Free, no sign-up, and nothing you enter leaves your browser.
- Credit cardsChase 5/24 CalculatorCount the cards that affect Chase 5/24, see when each drops off, and find the date you're back under 5/24.Open calculator →
- Bank bonusesBank Bonus CalculatorWhat a bank bonus is really worth after fees, taxes, and the interest your money could earn elsewhere.Open calculator →
- Cards & bank bonusesBonus Deadline CalculatorThe exact deadline for a minimum spend or deposit requirement, the pace you need, and a safe finish-by date.Open calculator →
- Bank bonusesSafe-to-Close Date CalculatorThe earliest date you can close a bank account without an early-closure fee or losing the bonus.Open calculator →
- Bank bonusesDirect Deposit PlannerSee which paychecks land inside a bank bonus's deposit window, and the smallest split that meets it.Open calculator →
Questions
Do I need an account to use these tools?
No. Every calculator works without signing up or giving an email address.
Is what I enter sent anywhere?
No. The calculations run in your browser, and nothing you type is sent to SuperChurn or saved. Close the page and it's gone.
How is this different from SuperChurn itself?
Each tool answers one question once. SuperChurn tracks every bonus you're working on over time: requirements, progress, deadlines, payout dates, safe-close dates and your 5/24 count, all in one place.