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Alternatives

Products that do what FIRE Calculator HUB does

Plan your financial freedom

  1. 1IC
  2. 2FU

    2023 · fire.picheta.me

  3. 3

    Invest first & spend what's left

    2024

  4. 4IQ

    Quick background: I used to code. Studied it in school, wrote some projects, but eventually convinced myself I wasn't cut out for it. Too slow, too many bugs, imposter syndrome — the usual story. So I pivoted, ended up as an investment associate at an early-stage angel fund, and haven't written real code in years. Fast forward to now. I'm a Buffett nerd — big believer in compound interest as a mental model for life. I run compound interest calculations constantly. Not because I need to, but because watching numbers grow over 30-40 years keeps me patient when markets get wild. It's basically…

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  5. 5F3
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    Get visibility on your current and future finances

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  8. 8

    Know your financial situation and when you can retire

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  9. 9AF

    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

  10. 10

    A complete retirement planner covering accounts, taxes, pensions, withdrawals, and life events, stress-tested against thousands of simulations drawn from over a century of real market history. Start with a free quick check, no sign-up required.

    11d ago · foresightplanner.com

  11. 11

    Your personalized roadmap to financial independence.

    Jun 2026 · novaplanner.app

  12. 12M

    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

  13. 13
    Creget71

    Invest smarter with real insights

    Apr 2026 · creget.com

  14. 14

    Financial calculators for FIRE, crypto & Canadian investors

    Jun 2026 · ilovemoney.net

  15. 15

    Plan your early retirement. Track assets, run projections.

    May 2026 · ofekfire.com

  16. 16MA

    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

  17. 17RC

    2020 · lunchmodel.com

  18. 18TT

    Hi HN! I've been working on this calculator for some time now. It started off as a tool to help me do some retirement planning and I think it could be broadly useful to others as well. It's very generic, which is both good and bad. Good, because you are not beholden to the assumptions of the model, like in many other calculators. This also means that it’s not US centric. On the other hand, you do need a bit of financial planning knowledge to be able to use it effectively. There are many retirement calculators out there -- here's what I think The Tortoise does better than most: 1. An easy to…

    2022 · thetortoise.io

  19. 19

    Stress-test your early retirement against market crashes

    May 2026 · retirelogic.io

  20. 20IM

    Hi HN, I am a solopreneur in the evenings and a software engineer during the day. In the past, I have created lots of calculators for my web projects and freelancing friends. These were pretty basic, but users always welcomed them. I also used currently available builders, but the problem was that they were either slow, broke on mobile devices, had nonsense page view limits, or were expensive. Some even ticked all those boxes. So I have decided to create my own, with a simple interface, and called it Creative Widgets (if it ever takes off, I plan to add more exciting stuff like charts, etc,…

    2024 · creativewidgets.io

  21. 21

    Advanced compound interest calculator with 60+ currencies

    Jul 2026 · globaltoolsbox.online

  22. 22

    The most advanced FIRE calculator just got a major upgrade

    Mar 2026 · moneyonfire.com

  23. 23

    Smart financial calculators for every decision.

    Jul 2026 · calcinova.com

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    Visualize your path to financial independence

    Feb 2026 · apps.apple.com

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