ProjectionLab vs Monarch: Which to Pick in 2026?

Disclosure first: I'm the founder of BudgetLabs. Neither of these apps is a direct competitor to what I build — which is actually the point of this post, so the comparison below is a straight referee's read. I'll say where BudgetLabs fits at the end.

People search "ProjectionLab vs Monarch" as if it's a head-to-head. It mostly isn't. These tools operate on completely different time horizons: ProjectionLab models the next thirty years, Monarch reports the last thirty days. Once you see that, the choice gets a lot easier — and so does the case for using both.

Bottom line up front

Pick Monarch if your question is "where is our money right now?" — it's the best dedicated personal-finance dashboard on the market, with bank sync, net worth, investments, and household sharing. Pick ProjectionLab if your question is "will this actually work out?" — early retirement math, Monte Carlo simulations, Roth conversion timing, tax drag over decades.

They're complements, not substitutes. And neither one plans the month in front of you — more on that gap below.

The side-by-side

	ProjectionLab	Monarch Money
Annual price	$129 Premium · $1,199 lifetime	$99.99 (Core) / $199 (Plus)
Free tier	Yes — ad-hoc projections, no saved plans	No (7-day trial)
Time horizon	Decades ahead	Now and recent past
Bank sync	Not required — manual by design	Yes (core to the product)
Core engine	Monte Carlo, historical backtesting	Aggregation + categorization
Tax tools	Roth conversions, tax drag, ACA subsidies	Basic
Investments	Modeled forward	Tracked live (Morningstar on Plus)
Budgeting	None	Flexible targets + rollovers
Zero-based budgeting	No	Not natively
Household sharing	Individual-focused	Up to 5 members
Best for	FIRE planning and scenario modeling	Seeing your whole picture today

Pricing checked July 2026.

What ProjectionLab actually is

ProjectionLab is a financial modeling tool that happens to be loved by the FIRE crowd. You build a plan — income, savings rate, asset allocation, retirement date — and it runs the math forward: Monte Carlo simulations, historical backtesting against real market sequences, and tax-aware projections.

Where it earns its reputation is the awkward problems nobody else models well. The gap years between retiring early and reaching traditional retirement age. Roth conversion ladders and when to run them. ACA subsidy cliffs that punish you for one dollar of extra income. If you've ever tried to answer "should I convert in 2031 or 2032" in a spreadsheet, that's the itch it scratches.

It's also privacy-first and manual by design — you're not required to link bank accounts, because it's modeling your future, not auditing your past. The free Basic tier gives you ad-hoc projections and Monte Carlo but won't save plans; Premium is $129/yr, and there's a $1,199 lifetime option (which, if you're modeling a 30-year horizon, is a more rational purchase than it first sounds).

What it doesn't do: track your actual spending, categorize transactions, or tell you whether you overspent on groceries last month.

What Monarch actually is

Monarch is the category's reigning dashboard. Connect your accounts and it builds a live picture: spending by category, net worth over time, investment holdings and returns, goals, and household sharing for up to 5 members with real permissions. It's the best-looking finance app on the web, and the categorization tooling is mature.

Its budgeting layer is real but optional — flexible targets and rollovers, tracking-first rather than plan-first. Pricing moved upmarket in 2026: $99.99/yr Core, $199/yr Plus (Morningstar-powered investment analysis, deeper forecasting), 7-day trial, no free tier.

Monarch's forecasting is genuinely useful for a 12-month cash-flow view. It is not trying to model your 2055 tax bracket, and comparing it to ProjectionLab on that basis isn't a fair fight in either direction.

Head-to-head verdicts

Long-range modeling: ProjectionLab, not close. Monte Carlo, backtesting, Roth conversion sequencing, ACA cliffs. Monarch doesn't attempt this depth.

Seeing your money today: Monarch, not close. Live sync, categorization, net worth, investment tracking. ProjectionLab doesn't attempt it at all.

Privacy: ProjectionLab. No bank linking required. Monarch's entire model depends on aggregator sync.

Households: Monarch. Five-member sharing with permissions; ProjectionLab is individual-first.

Value: depends entirely on the question. $129/yr for decade-scale planning you'd otherwise attempt in a spreadsheet is good value. So is $99.99/yr for the best dashboard in the category. They're not competing for the same dollar.

Monthly budgeting: neither. ProjectionLab doesn't budget. Monarch tracks and sets soft targets but won't hold you to a plan. That's the shared gap.

Should you just use both?

Honestly, a lot of people do, and it's defensible — roughly $230/yr for Monarch Core plus ProjectionLab Premium. They genuinely don't overlap.

The reason to pause: that stack answers "what happened?" and "what will happen?" without ever answering "what should happen next month?" You can watch your net worth climb in Monarch and model your 2049 retirement in ProjectionLab while your actual monthly spending drifts, because nothing in either tool asks you to decide in advance where your money goes.

Where BudgetLabs fits (bias declared)

Three tools, three time horizons:

• ProjectionLab — the next 10–40 years. Will I have enough?
• Monarch — the last 30 days. Where did it go?
• BudgetLabs — the next 30 days. Where should it go?

BudgetLabs is zero-based budgeting: every dollar of income gets a job before the month starts. $1.99/mo ($19.99/yr), with a genuinely free tier covering the whole core loop. No bank sync by design — Smart Import parses statements, PDFs, or screenshots and you approve what lands — plus debt payoff planning (snowball, avalanche, or custom), Family Sharing for up to 5, and net worth tracked over time.

If you like ProjectionLab's privacy-first, manual-by-design stance, that's the same philosophy applied to the month instead of the decade: you stay in contact with the numbers rather than delegating them to an aggregator.

What BudgetLabs won't do: run Monte Carlo simulations on your retirement, model Roth conversion ladders, or pull live brokerage holdings. If that's the job, ProjectionLab is the right tool and I'd tell you to buy it.

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Planning the decades but not the month? BudgetLabs runs full zero-based budgeting — snowball and avalanche debt payoff, Family Sharing for up to five, and AI Smart Import — at $1.99/mo, with a free tier that covers the entire core loop. No credit card, no trial countdown.

→ Start a free budget in 2 minutes

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Frequently Asked Questions

Is ProjectionLab better than Monarch?

For long-range financial modeling — Monte Carlo simulations, early-retirement planning, Roth conversions, tax drag — yes, decisively. For seeing your current spending, net worth, and investments in one dashboard, Monarch is decisively better. They answer different questions, so "better" depends on which one you're asking.

Does ProjectionLab replace a budgeting app?

No. ProjectionLab models your financial future; it doesn't track day-to-day spending or run a monthly budget. If you want to plan the month ahead, you need a budgeting app alongside it — YNAB, EveryDollar, or BudgetLabs.

How much does ProjectionLab cost in 2026?

There's a free Basic tier with ad-hoc projections and Monte Carlo but no saved plans. Premium is $129/year, and a lifetime license is $1,199 one-time. A Pro tier for financial advisors runs $549/year.

Does ProjectionLab require linking my bank accounts?

No — it's manual and privacy-first by design. You enter your financial picture rather than syncing it, which is part of the appeal for people who don't want a third-party aggregator holding their credentials.

Can I use ProjectionLab and Monarch together?

Yes, and many people do — roughly $230/year combined. They don't overlap: ProjectionLab models the future, Monarch tracks the present. The gap that stack leaves open is the month in front of you, which neither tool plans.

What's the best app for FIRE planning?

ProjectionLab is the strongest dedicated tool for it — gap-year modeling between early retirement and traditional retirement age, Roth conversion sequencing, and ACA subsidy planning are things most apps don't attempt. Pair it with a zero-based budgeting app to control the savings rate that makes the projection work in the first place.

Related reading

• BudgetLabs vs Monarch Money — disciplined budgeting vs the premium dashboard
• Origin Financial vs Monarch Money — the other all-in-one vs dashboard matchup
• Copilot Money vs Monarch: Which to Pick in 2026?
• Monarch vs Simplifi: Which Tracker Wins in 2026?
• Zero-Based Budgeting: Guide + Best Apps — the monthly layer neither app covers
• Asset Contribution Tracking and Forecasting — starting the savings rate a projection depends on