Alternatives
Products that do what The FI Calculator does
An advanced FIRE calculator with powerful simulations
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- 2IC
2018 · investmentcalculator.io
- 3FU
2023 · fire.picheta.me
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- 5FC
2020 · ficalc.app
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The most advanced FIRE calculator just got a major upgrade
Mar 2026 · moneyonfire.com
- 7AF
Most retirement calculators either oversimplify things or ask you to link your accounts so they can make money off your data. I wanted something that actually helped me see if I was on track without handing over a bank login, so I built RetireNumber. It's a privacy-first retirement planner. You type in your own numbers. No account linking, no selling your data, no VC. Just me and a subscription. The engine does real math: Monte Carlo with 1,000 runs, historical backtesting to 1928 using Shiller's Yale data, tax-aware withdrawal strategies, and scenario comparison so you can try different…
Feb 2026 · retirenumber.com
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Lightning-fast FIRE Monte Carlo simulator at the edge ⚡️
Mar 2026 · myfiresimulator.com
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- 14MA
The calculator quickly shows you how long your nest egg will last, given a constant withdrawal. It automatically shows you a safe withdrawal rule to have your capital last forever.
2024 · myfire.app
- 15MMoneyOnFIRE▲21
We’re Scott and Sunny—two long-time personal finance nerds. When we met 6 years ago we compared our personal finance spreadsheets. Ours were packed with macros, scenarios, and tax modeling—but even then, found they were not complete. Planning for financial independence is hard, and the cost of mistakes is high. So we built the tool we always wanted: MoneyOnFIRE. MOF calculates a personalized, tax-aware roadmap to financial independence—across account types, life goals, and withdrawal strategies. It shows you not just if you can achieve financial indepdendence, but how, when, and what to…
2025 · moneyonfire.com
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Know the exact year you can stop working
Aug 2026 · smartpixelstudio24.gumroad.com
- 19RC
2020 · lunchmodel.com
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Financial calculators for FIRE, crypto & Canadian investors
Jun 2026 · ilovemoney.net
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- 24AP
Hi HN, I built Firenum because most FIRE calculators I found were either too simplistic or required uploading my entire financial life to a third-party server. I wanted a comprehensive suite that could model more than just the 4% rule. This tool handles Coast, Lean, Fat, and Barista FIRE, but more importantly, it lets you model 'what-if' scenarios like market crashes or major life events to see how they impact your timeline. Key features: -> Privacy-First: No signup required. All calculations and data persistence happen in your local storage. Nothing is sent to a backend. -> Scenario…
Feb 2026 · firenum.com
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