See your financial future before it happens
Simulix brings institutional-grade Monte Carlo simulation to individual investors. Make informed decisions with data, not guesswork.
Single-point projections are misleading
"If I invest $10,000 at 8% for 30 years, I'll have $100,627." This is how most financial planning works. One number. One outcome. But markets don't deliver steady 8% returns year after year.
In reality, you might see +22% one year, -15% the next, then +5%. The sequence of returns matters enormously, especially when you're adding or withdrawing money along the way.
Monte Carlo simulation runs thousands of different market scenarios to show you the full range of possible outcomes — not just the average case, but the best and worst cases too.
How Simulix Works
Up to 100,000 Simulations
Each with randomized returns based on historical patterns
Fan Chart Visualization
See P10 (pessimistic), P50 (median), and P90 (optimistic) bands
Inflation-Adjusted Goals
Set your target and inflation rate — see the real amount you need in future dollars
Built on trust and transparency
We believe in showing you reality, not selling you dreams.
No Cherry-Picking
We show pessimistic, median, and optimistic outcomes — not just the best case.
Clear Insights
Complex statistics translated into actionable visualizations anyone can understand.
Your Data, Your Control
Your portfolios and simulations are private. We never sell or share your data.
Fast & Simple
Run a full Monte Carlo simulation in seconds, not hours. No spreadsheets required.
Everything you need to plan with confidence
Visual Portfolio Builder
Drag sliders to adjust asset weights. See your allocation update in real-time with interactive donut charts.
Powerful Simulation Engine
Run up to 100,000 market scenarios in seconds. Get P10, P50, and P90 projections with fan chart visualization.
Smart Goal Tracking
Set a target with inflation rate and get real-time suggestions as you plan. After simulation, see your gap analysis and recommendations.
Stop guessing. Start simulating.
Build your first portfolio and run a Monte Carlo simulation in under 5 minutes. Free to start, no credit card required.