Simulate your financial future.


Create beautiful financial plans that go beyond the standard retirement calculators, with no need to link your accounts. Build a living model of your whole life and reduce anxiety around your finances.

  • knolan

    👋 Hey everyone! I couldn't find a good long-term financial planning / forecasting tool that felt modern, fluid, nuanced, and actually fun to use... so fast-forward several hundred cups of coffee and let me introduce ProjectionLab!

    ✔️ It doesn't ask to link your financial accounts, you don't have to make an account to try it, the free version has a lot of features, and there's a sandbox mode if you just want to see how it works.

    Here are just a few of the things you can do:

    • Build detailed and flexible plans for your future that go beyond the standard online retirement calculators
    • Backtest on historical data and run Monte Carlo simulations
    • Model international scenarios, with various account types and tax estimation presets
    • Plan for goals like achieving financial independence, taking time off for travel, home ownership, starting a rental empire, etc.
    • Create custom plots to visualize the metrics you care about
    • Experiment rapidly with a fast + fluid simulation engine and modern UI
    • Plan separately or as a couple
    • Create granular models for how accounts/income/expenses/inflation/etc change over time using interactive plots
    • Track progress over time and see it overlaid on top of your projections
    • Quickly compare between different plans or analyze multiple changes within a single plan
    • Build dynamic configurations using milestones that support multiple criteria and conditional logic
    • Choose your own icons to personalize just about everything
    • And a lot more!

    If you check it out, I'd love to hear what you think!