14 professional-grade tools for small business owners, freelancers, and SaaS founders. No paywalls, no accounts.
Full amortization schedule with live Fed rate data. Compare loan scenarios in seconds.
Federal income tax, FICA, Social Security and Medicare — broken down per paycheck.
Professional invoices with live preview and PDF export. No account needed.
Find your exact profit point with a visual chart. Essential before any pricing decision.
150+ live currencies, updated every minute. Mid-market rates, no markups.
What should you charge? Works backwards from take-home to the hourly rate you need.
Convert annual salary into hourly, daily, weekly and monthly pay with bonus and schedule adjustments.
Stripe vs PayPal vs Square — see exact fees and annual cost side by side.
Real US CPI data. See what your money is actually worth in today's dollars.
Nominal AND inflation-adjusted returns. See your real purchasing power over time.
MRR, ARR, LTV, CAC, churn — the numbers your investors ask for, instantly.
Search the official USPTO database before naming your business or product.
AWS vs Cloudflare vs Hetzner vs DigitalOcean — find where you're overpaying.
Track what executives are buying with their own money. Legal, public EDGAR data.
Every tool runs entirely in your browser. Your financial data never leaves your device — 100% private by design.
Fed rates, CPI, currency rates, and IRS thresholds pulled from official APIs. You're always calculating with current numbers.
Download results as CSV or PDF. Share with your accountant, investor, or business partner in one click.
Running a business means making financial decisions daily — often without a CFO in the room. BloaneCalc gives you the same calculations a financial professional would use, without the consulting fee. From negotiating a business loan to understanding your SaaS unit economics to filing payroll taxes correctly, the right calculation takes minutes and can save thousands.
Most free financial calculators are outdated, ugly, and don't use live data. BloaneCalc pulls real-time rates from the Federal Reserve, IRS, SEC, and currency markets — then presents them in a clean interface that respects your time. Built for US-based founders, freelancers, and small business owners who need accurate numbers fast.