
ZBee
Boldin
ProjectionLab
Plan With Clarity
UntilFire
Ignidash
Ryban
MoneyOnFire
Code Poster
ZBee answers one question: how much can you safely spend per year in retirement?
It connects to your brokerage and retirement accounts read-only (or takes manual entry / CSV import) and measures the maximum sustainable annual spend for the plan you actually have - with taxes, RMDs, Social Security timing, and sequence-of-returns risk (Guyton-Klinger style guardrails) in the math. It runs Monte Carlo simulation plus a replay of your plan through every real market sequence since 1928.
Everything computes locally. Your holdings never leave your Mac, and the backend only brokers the read-only account connection. Unlike web-based planners, there is no server copy of your financial data anywhere.
It measures rather than advises: no restructuring recommendations, one transparent assumption set, every assumption disclosed.
ZBeeNo features have been listed yet.
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ProjectionLab - The best retirement planning tool, FIRE calculator, and financial planning software built by, and for, the financial independence community.
Plan With Clarity - Retirement math you can check yourself. A full planner that keeps your numbers in your browser.
UntilFire - Your city. Your income. Your exact retirement date. Takes 60 seconds.
Ignidash - Plan your path to Financial Independence and Early Retirement with AI-powered insights and comprehensive simulations.
Ryban - Private, on-device portfolio tracking with deep analytics and Monte Carlo retirement projections. No accounts. No tracking. Ad-free.