Business & Operations
Target-profit planning, runway modeling, and e-commerce margin analysis.
Break-Even Studio
Target-profit planning with safety buffer and sensitivity scenarios.
Runway Command Center
Cash survival horizon, hiring impact, and break-even timing.
Amazon Seller Profit
FBA & FBM margins, ROI, and net profit with INR/USD rules.
Flipkart Seller Profit
FBF & Self-ship margins, Fixed/Collection fees, and net profit for INR.
AI API Cost
Compare GPT-4o, Claude, & Gemini inference costs and SaaS margin.
Power Consumption
Estimate device electricity usage, true energy cost, and carbon footprint.
Digital Business Card
Create professional shareable business cards with 10+ premium templates. No database required.
Amazon Seller Profit Mechanics: Understanding True FBA Margins
Selling on Amazon is an exercise in unit economics. If you don't understand referral fees, FBA costs, and ACOS, revenue growth will bankrupt you.
Power Consumption Costs: How to Audit Your Electricity Bill
Stop guessing why your electricity bill is high. Learn the simple math to identify which appliances are draining your budget.
Pricing & Growth
SaaS dynamics, unit economics, pricing pressure, and growth scenario planning.
SaaS Pricing Lab
Margin-first pricing with churn and competitor context.
CLV Intelligence
LTV:CAC efficiency and payback quality checks.
Food Delivery Margin
Four restaurant delivery calculators: price hike, discount-safe listed price, exact item match, and full Swiggy, Zomato, and ONDC ledger.
AdSense Publisher
Reverse-engineer pageviews, CPC profitability, and AdBlock bleed.
Salary Hike & Target
Calculate new salary from hike percentage or reverse calculate hike for a target salary.
Business Name Numerology
Analyze if your brand name vibrates with success using Pythagorean and Chaldean systems.
Salary Hike Mechanics: How to Evaluate Your True Compensation Growth
A 10% raise doesn't mean 10% more wealth if inflation is 6% and taxes consume the rest. Learn how to calculate the real impact of your salary hike.
AdSense RPM Reality: Why Traffic Alone Does Not Predict Publisher Income
A practical publisher guide to why pageviews are not the same thing as monetizable economics.
Wealth & Savings
SIP growth, deposit maturity, retirement drawdown, and investment comparison.
SIP Calculator
Step-up SIP growth with inflation-adjusted value.
SWP Calculator
Withdrawal sustainability and corpus depletion timeline.
Fixed Deposit
Calculate precise FD maturity and interest earned.
Recurring Deposit
Track RD maturity with staggered monthly investments.
EPF Calculator
Forecast your provident fund maturity timeline.
XIRR Calculator
Calculate annualized returns for irregular cash flows.
SIP vs FD: How to Choose Between Market Growth and Guaranteed Returns
A practical framework for choosing between disciplined market investing and fixed-return deposits.
Real Estate Decisions
Mortgage EMIs, down payment trade-offs, rent-versus-buy, and property returns.
Home Loan Calculator
EMI and payoff in INR and USD, including extra payments.
Downpayment + EMI
Upfront cost, EMI burden, and affordability threshold.
Rent vs Buy Decision
Compare property appreciation against investing your down payment in the market.
Property ROI & Cash Flow
Calculate Cap Rate, Cash-on-Cash Return and Monthly Cash Flow for rental properties.
Rent vs Buy: How to Model Property Decisions Without Emotional Math
Stop comparing EMI directly to rent. A true rent vs buy analysis requires modeling the opportunity cost of your down payment and the hidden costs of ownership.
Tax & Salary
GST handling, tax regime comparisons, in-hand salary, and lifetime tax context.
Lifetime Tax Analyst
Estimate tax paid so far across an age range with direct, indirect, hidden-tax bands, and a cohort-based quick mode.
Tax Estimator
Old vs new regime comparison with slab-level visibility.
GST Calculator
Add or remove GST instantly from billed amounts.
In-Hand Salary
Calculate precise monthly take-home pay from your CTC with Indian Tax Regimes.
Take-Home Pay: Why CTC Is a Trap and How to Calculate Net Salary
Cost to Company (CTC) is a surface-level metric used by HR. Your financial security is determined entirely by your net monthly take-home pay.
Creator & Developer Tools
Creator monetization, AI cost planning, and utility workflows for precise checks.
Instagram Influencer
Estimate post, reel, and story payouts with global geography & niche multipliers.
YouTube RPM & Revenue
Calculate AdSense RPM constraints and sponsorship potential globally.
Amazon KDP Profit
Masterpiece model for Amazon eBook, Paperback, Hardcover, and KENP margins.
Exact Age & Time Lived
Calculate precise age in years, months, weeks, days, hours and seconds.
Epoch Timestamp Converter
Convert Unix timestamps (seconds & milliseconds) to readable dates securely in real-time.
Amazon KDP Profit: How to Stop Losing Money on Printing and Ads
Publishing a book on Amazon is easy; making a profit is hard. Learn how to navigate printing fees and ACOS to build a sustainable publishing business.
YouTube Revenue: Why Subscribers Don't Matter and RPM Does
Stop obsessing over subscriber counts. Your YouTube income is dictated entirely by your niche's advertiser demand and the geographic location of your viewers.