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Avalanche vs snowball calculator

Two proven ways to pay off debt. Enter your debts once and see which one gets you to $0 sooner — and how much interest you’d save either way.

Debt payoff race: avalanche vs snowball

Enter your debts and see which method gets you to $0 faster.

Avalanche · highest interest rate first3 yr 1 mo · $3,978 interest
3 yr 1 mo
Snowball · smallest balance first3 yr 3 mo · $4,919 interest
3 yr 3 mo

Avalanche saves you $941 and 2 mo.

Avalanche saves the most money; snowball builds momentum with quick wins.

Share your plan

Watch your real payoff date move up

Track every debt in Beyond Payday and see the finish line get closer each time you pay — no bank linking, nothing saved here.

Runs in your browser — saved only in this browser, never sent to Beyond Payday.© 2026 HTMLGuy LLC, dba Beyond Payday

How the two methods work

  • Avalanche — pay the minimum on everything, then throw every extra dollar at the debt with the highest interest rate first. This costs the least in interest.
  • Snowball — pay the minimum on everything, then attack the smallest balance first. You clear whole debts quickly, which keeps you motivated.

Both roll each freed-up payment onto the next debt, so the payoff speeds up over time. Avalanche usually wins on math; snowball often wins on follow-through. The best method is the one you’ll actually stick with.

This calculator gives educational estimates only and isn’t financial advice. The math runs entirely in your browser — nothing you enter is saved or sent anywhere. These Beyond Payday tools are provided free for personal use on our own sites and may not be embedded, copied, or redistributed. © 2026 HTMLGuy LLC, dba Beyond Payday. All rights reserved.