PennyRatio
Free financial calculators for taxes, FIRE & loan planning
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PennyRatio is a free suite of personal finance calculators built to help you make sense of retirement, taxes, borrowing, and savings—without complex setup or account sign-ups. Key Tools & Features: US Tax & Retirement: Plan early withdrawals with the US 72(t) SEPP tool or model take-home earnings with the US Paycheck Tax calculator. Savings & Borrowing: Plan ahead using Compound Interest, Mortgage, Rent vs. Buy, Debt Payoff, and Auto Loan calculators.
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PH · launched Oct 25, 2026 · 1 upvote (top 67%)
- Fintech
- Analytics & BI
- B2C
- Not AI
- Commercial product
- Productivity
- Fintech
- Personal Finance
Similar launches
See all 538 similar launches →Could you build this?
Yes Financial calculators such as 72(t) SEPP, FIRE, and loan planning are well-defined formulas wrapped in a static or lightweight web UI. Accuracy needs care but the work is standard.
Competitors
Other products that read as similar to this one : 538 launches clear the similarity bar, closest 8 shown.
Attention rank: #148 of 539 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 347 days after the earliest competitor.
- Calchorus · ph · 2026-10-11 · 1 upvotes · similarity 0.57
- US Mortgage Payoff Calculator · ph · 2026-10-12 · 1 upvotes · similarity 0.56
- A FIRE calculator that verifies or determines your retirement number · hn · 2026-02-12 · 5 upvotes · similarity 0.52
- CheckMySum · ph · 2026-10-14 · 1 upvotes · similarity 0.51
- Calculadoras Financieras · ph · 2026-09-22 · 1 upvotes · similarity 0.51
- Retirement Calculator · ph · 2026-10-01 · 1 upvotes · similarity 0.50
- Finly Calculator · ph · 2026-09-19 · 1 upvotes · similarity 0.50
- Tax Calculator · ph · 2026-09-30 · 1 upvotes · similarity 0.49
Other launches for this product
- No other launches for this product.