The ProjectionLab alternative with real tax brackets and bank sync.
ProjectionLab has excellent visualizations and flexible modeling. It estimates taxes with presets, though, doesn't link bank accounts, and Premium is annual-only. cinder.fi gives you real federal + provincial/state bracket math, Plaid bank sync, and $12/mo monthly billing across Canada and the US.
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Your real spending moves your retirement date in cinder.fi. None of the other tools here do that.
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Last verified: 2026-07-19. ProjectionLab's features and pricing change — links go to their own pages.
Side by side
Showing the tools that fit what you told us.
| Feature | cinder.fiThat’s us | ProjectionLabChecked July 19, 2026 |
|---|---|---|
| Price | ||
| Price | $12/mo or $99/yr | $129/yr Premium (annual-only) |
| Free to use | Full planner: real projections, budgeting, Plaid (1 institution), no account required | Forecasting, Monte Carlo, backtesting (Basic) |
| Trial | Free tier, plus a 7-day trial on yearly Pro | Free tier + paid trial |
| Tax engine & accuracy | ||
| Tax calculation methodReal statutory brackets vs preset estimates | Real fed + prov/state brackets | Preset-based estimates |
| Canada support (RRSP/TFSA, CPP/OAS)Both tools support Canada; the difference is depth | Yes (13 provinces) | Yes (4 provinces) |
| US support (federal + state)All 50 states | Yes (50 states + DC) | Yes |
| Roth conversion modelingConvert in low-bracket years | Yes (Pro) | Yes |
| Strategy optimizerAuto-find the best strategy for a goal | Yes (Pro: timing + withdrawal order + conversions) | Yes (tax strategy, added Apr 2026) |
| Data & budgeting | ||
| Direct bank sync (Plaid)Link accounts, auto-pull balances | Yes (1 free) | No |
| How data gets inAggregation vs manual entry | Plaid + CSV/OFX/YNAB | YNAB/Lunch Money plugins, manual |
| Budget feeds the projectionReal spending → retirement impact | Yes | No |
| Transaction importBring real history in | Yes (6 formats) | Limited |
| Planning & stress testing | ||
| Monte Carlo simulationRandomized market paths | Yes | Yes (free) |
| Historical backtestTest against real market history | Yes (1928–present) | Yes |
| Withdrawal strategiesTax-aware sequencing | 4 built-in + custom | Yes |
| Visualizations & scenario UXCharts + scenario branching | Yes | Best-in-class |
| Pricing & platform | ||
| Monthly billingPay monthly, not a year up front | Yes ($12/mo) | No (annual) |
| MCP API for AI agents100+ tools for Claude, ChatGPT, Cursor, with an undo for every change | Yes | No |
| Multi-country (beyond CA/US)International tax presets | No | Yes (12+ countries) |
| Works without an accountUse immediately, no sign-up | Yes | Limited |
Prices and features were checked on the dates shown. They change, so each name links to its own site. “Not stated” means we couldn’t confirm it from their public pages.
Where ProjectionLab is better
- You want the best charts and the most flexible scenario branching. That's ProjectionLab's core strength.
- You want Monte Carlo and historical backtesting on the free tier.
- You plan in a country beyond Canada and the US. ProjectionLab has presets for a dozen-plus countries.
- You're happy entering data manually or via YNAB/Lunch Money and don't need bank aggregation.
Pick cinder.fi if…
- You want real federal + provincial/state tax brackets, not preset-based estimates.
- You want direct bank sync. ProjectionLab doesn't link financial accounts at all; cinder.fi uses Plaid.
- You want monthly billing. ProjectionLab Premium is annual-only ($129/yr); cinder.fi is $12/mo.
- You're in Canada and want broad coverage: cinder.fi models all 13 provinces vs ProjectionLab's 4 presets.
- You want your real spending to drive the projection, and to run plans inside Claude/ChatGPT via MCP.
The short version
ProjectionLab
Best-in-class visualizations and the most flexible scenario modeling, with Monte Carlo and historical backtesting even on the free tier, plus a goal-driven tax-strategy optimizer added in April 2026. Multi-country, including Canada. Premium is $129/yr (annual-only); data entry is manual or via YNAB/Lunch Money plugins, with no direct bank linking.
cinder.fi
Real federal + provincial/state tax brackets (not estimates), direct Plaid bank sync, budgeting that feeds your projection, monthly billing at $12/mo, and an MCP server for AI agents. Built for Canada and the US.
Keep reading
Bringing your data over
Bring your history with you. cinder.fi syncs live with YNAB, imports Copilot exports, and reads CSV and OFX files from Canadian and US banks (Pro). You can try the whole planner before you make an account.
Checking our numbers against theirs
Put your numbers into cinder.fi and compare its answer with the tool you use now. If they disagree, the “How we got” section shows every rule behind ours.
Try it with my numbersFrequently asked questions
Is cinder.fi a good ProjectionLab alternative?
Yes, if you want real federal + provincial/state tax brackets instead of preset estimates, direct bank sync, or monthly billing. ProjectionLab is the better pick if you want best-in-class visualizations, the most flexible scenario branching, Monte Carlo and backtesting on the free tier, or planning in a country beyond Canada and the US.
Does ProjectionLab support Canada?
Yes. ProjectionLab supports Canada with TFSA, RRSP, and RRIF accounts, CPP/OAS/GIS modeling, and provincial presets for Ontario, Alberta, BC, and Quebec. The difference is depth: cinder.fi models all 13 provinces and territories using real federal + provincial tax brackets, while ProjectionLab frames its Canadian tax features as presets and effective-rate estimates covering four provinces.
Can I link my bank to ProjectionLab?
Not directly. ProjectionLab does not support linking financial accounts; you update balances manually or through its plugin system (YNAB and Lunch Money). cinder.fi links accounts directly via Plaid (one account free, unlimited on Pro) and also imports CSV/OFX/YNAB files.
How much does ProjectionLab cost vs cinder.fi?
ProjectionLab Premium is $129/year, billed annually; there is no individual monthly plan (monthly billing exists only on the advisor Pro tier). cinder.fi is free to start, with Pro at $12/month. Pricing verified 2026-07-19.
Does ProjectionLab have Monte Carlo simulation?
Yes. Monte Carlo and historical backtesting are available even on ProjectionLab's free tier, which is a real strength. cinder.fi shows your Monte Carlo odds and band and your backtest success rate on the free plan, and Pro adds a deeper Monte Carlo (your own runs and settings, the full percentiles) and full backtesting back to 1928, plus an optimizer that runs on your real synced data, bank sync, and budgeting that feeds the projection. (ProjectionLab added its own tax-strategy optimizer in April 2026.)
Built by the cinder.fi team. Where ProjectionLab does something we don't, this page says so plainly. Spot something out of date? Tell us and we'll fix it.
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