Big money decisions, answered.
WiseOwl turns your numbers into a clear recommendation — not just a calculator. Rent or buy? Pay off debt or invest? Get the verdict, the chart, and the why.
🔒 Private by design — your numbers never leave your browser.
🎯 Decision Playgrounds
Tools that give you a recommendationRent vs Buy a Home
Should you rent or buy? See the break-even year and who comes out ahead.
Open playground →Debt vs Invest
Spare cash? Find out whether clearing debt or investing wins.
Open playground →Prepay Loan vs Invest
Prepay the home loan or invest the surplus? We weigh the tax-adjusted maths.
Open playground →How Much Home Loan Can I Afford?
Estimate your loan eligibility and a comfortable borrowing amount from income & credit score.
Open playground →Car: Lease vs Buy
Lease or buy your next car? We compare true net cost including depreciation and resale.
Open playground →SIP vs Lump Sum
Invest a lump sum all at once or spread it via a SIP? See the expected gap and the risk trade-off.
Open playground →Job Offer A vs B
Compare two offers on real take-home value after rent and commute — not just the sticker salary.
Open playground →Course / Degree ROI
Is that MBA or course worth it? Weigh fees plus lost income against the salary bump.
Open playground →Old vs New Tax Regime
Which regime saves you more? Compare your income tax under both for FY 2025-26.
Open playground →How Much Term Insurance?
Find the life cover your family needs — replace income, clear loans, fund goals.
Open playground →NPS vs Mutual Fund
Retirement via NPS or mutual funds? We weigh corpus, tax, and the annuity lock-in.
Open playground →🧮 Calculators
Quick utilities — just the numbersEMI Calculator
Monthly instalment, total interest, and amortization for any loan.
Open playground →EPF / Retirement
Project your EPF corpus at retirement from your contributions.
Open playground →SIP Calculator
See how a monthly mutual-fund SIP grows with the power of compounding.
Open playground →Lump Sum Calculator
Project how a one-time investment compounds over your horizon.
Open playground →FD Calculator
Fixed deposit maturity value with quarterly compounding.
Open playground →RD Calculator
Recurring deposit maturity from your monthly instalments.
Open playground →PPF Calculator
Public Provident Fund maturity — tax-free, government-backed.
Open playground →Sukanya Samriddhi (SSY)
Build a tax-free corpus for a girl child's future.
Open playground →NPS Calculator
Project your National Pension System corpus at retirement.
Open playground →Take-Home Salary
Convert your CTC into monthly in-hand pay after PF, tax and deductions.
Open playground →HRA Exemption
How much of your House Rent Allowance is tax-free under Section 10(13A).
Open playground →