Longview turns your savings, income, and spending into a full year-by-year projection — then stress-tests it against 1,000+ simulated market futures, so you can see how sturdy the plan really is before you hand in your notice.
No credit card required · cancel anytime

One score for the whole plan, two retirement dates side by side, and a probability — not a promise — that the money lasts.
Household, savings, income, spending — five short steps. Estimates are fine; refine anything later. Or open a sample plan first and just look around.
A year-by-year projection, two retirement timings side by side, and how much of your spending guaranteed income already covers.
Run 1,000+ simulated market futures. If the plan only works when everything goes right, you’ll see that before you retire — not after.
Most calculators draw a single smooth curve and call it a plan. Longview runs your exact numbers through 1,000+ simulated market sequences — good decades, bad decades, crashes in the wrong year — and reports how often the money lasts.
You get a confidence percentage you can act on, the specific scenarios that hurt most, and the levers that help — in plain language, with every term explained where it appears.
The Risk Test’s fan chart: the shaded band is the range of simulated outcomes; the line is the median path.
Compare claiming at 62, 67, and 70 through your full plan — not a generic break-even chart.
See when small conversions help, when waiting is cleaner, and when none compare well.
Hold two retirement dates side by side and watch what one more working year actually buys.
A 2008-style crash, seventies inflation, a long-term-care event — run each through your exact numbers.
Build retirement spending from real line items instead of guessing one big number.
Model a major purchase — pay cash, finance, or wait — against both retirement timings.
Open a finished sample plan and just look around — run the risk test, poke at Social Security timing, break things. Nothing saves until it’s yours.
No credit card for the trial. Cancel anytime; access runs through the billing period.
Educational software, not advice. Longview provides estimates and planning signals to explore — not individualized financial, tax, or investment advice. Confirm important decisions with a qualified professional.