IndepAI vs ProjectionLab

ProjectionLab is a powerful retirement planning tool that has earned a loyal following in the FIRE community. Built primarily for US-based investors, it offers sophisticated Monte Carlo simulations that model thousands of possible market outcomes, helping you understand the range of scenarios your portfolio might face. Its detailed modeling of US tax-advantaged accounts: 401(k)s, Roth IRAs, HSAs, and more, makes it one of the most comprehensive tools for traditional retirement planning in the United States.

IndepAI takes a fundamentally different approach. Rather than focusing exclusively on portfolio projections and US tax optimization, IndepAI combines FIRE planning with geo-arbitrage, the strategy of relocating to a lower-cost city or country to accelerate your path to financial independence. For digital nomads and location-independent workers, where you live can be just as important as how you invest. IndepAI helps you explore that dimension with real-time city cost data, visa information, and AI-powered coaching.

Both tools serve the FIRE community, but from different angles. If you are a US-based investor focused on optimizing traditional retirement accounts, ProjectionLab is an excellent choice. If you are exploring how international living could reshape your financial independence timeline, IndepAI was built for exactly that.

A deeper look at the differences

FIRE planning depth

ProjectionLab shines in its depth of portfolio modeling. Its Monte Carlo engine runs thousands of simulations to estimate the probability of your portfolio lasting through retirement. It supports complex scenarios with multiple income streams, Social Security optimization, and Roth conversion ladders. For someone deeply embedded in the US financial system with 401(k)s, IRAs, and taxable brokerage accounts, this granularity is invaluable.

IndepAI focuses on the FIRE variants that matter most to location-independent planners: Coast FIRE, Barista FIRE, Lean FIRE, and traditional FIRE. Rather than modeling the probability of portfolio survival, IndepAI calculates how different cities and cost-of-living scenarios shift your FI number and timeline. The question is not just "will my money last?" but "where could my money take me?"

Geo-arbitrage as a financial strategy

This is where the two tools diverge most clearly. ProjectionLab has no geo-arbitrage features, it assumes a fixed cost of living or manual adjustments. IndepAI is built around the concept that relocating can be one of the most powerful financial moves a person can make. Moving from San Francisco to Lisbon, Chiang Mai, or Medellin does not just reduce expenses, it can cut years off your FI timeline.

IndepAI's geo-arbitrage tool compares cities side by side with real cost-of-living data, safety scores, visa requirements, and internet quality, all factors that matter to remote workers planning a move. It then integrates this data directly into your FIRE calculations so you can see the financial impact instantly.

AI coaching and personalized guidance

ProjectionLab is a self-service tool, you build your projections and interpret them yourself. IndepAI adds an AI financial coach that explains your FI score, suggests optimizations, and answers questions about your financial independence journey. Whether you are new to FIRE or experienced but exploring geo-arbitrage for the first time, the AI coach provides context-aware guidance.

Pricing comparison

ProjectionLab offers a free tier with basic features, with premium plans around $10-15 per month. IndepAI has a free-forever tier that includes the FI calculator and geo-arbitrage tool. Premium plans start at just €4.99/month for the Starter tier, which unlocks detailed score breakdowns and additional AI coaching sessions. The Pro tier at €9.99/month provides unlimited access to all features.