★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 23, 2026
Tool Comparison
AmiBroker vs FactorsToday
Pick AmiBroker if
AmiBroker
One-time · Desktop
- You care about monte carlo, alerts, and auto-trading & bots, things FactorsToday doesn't offer
- You trade often and need tooling built for speed
Pick FactorsToday if
FactorsToday
Free · Web · API
- You'd rather start free and only pay if you outgrow it
- You want an API so you can script or automate things
- You care about stock comparison, factor exposure, and performance attribution, things AmiBroker doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
AmiBroker and FactorsToday cover a lot of the same ground (7 shared categories, including data visualizations, screeners, and backtesting), so for the basics you won't go far wrong with either. The real difference is focus: only AmiBroker gives you monte carlo and alerts, and only FactorsToday gives you stock comparison and factor exposure.
What readers say
AmiBroker
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FactorsToday
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Key differences at a glance
- Free plan
- FactorsToday
- Free trial
- AmiBroker30 days
- Desktop app
- AmiBroker
- API access
- FactorsToday
- Broker sync
- AmiBroker
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | One-time | Free |
Free tier | No | Yes |
Free trial | 30 days | — |
Plan limits | 8 limits: Standard Edition: real time quote symbols: 10, Standard Edition: time and sales symbols: 1 +6 more | — |
| Platforms & access | ||
Web app | No | Yes |
Desktop app | Yes | No |
Mobile app | No | No |
API access | No | Yes |
Broker sync | Yes | No |
Integrations | Interactive Brokers, IQFeed +5 more | — |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +4 more | Analysts and Quants/Developers |
Categories covered | 11 | 13 |
Regions | — | — |
| Data & capabilities | ||
Data quality | 3 signals: Latency: End of Day and Streaming, Granularity: EOD, Minute, Second, and Tick +1 more | 3 signals: Latency: Real-time and End of Day, Granularity: EOD and Minute +1 more |
Capabilities | — | 7 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, LowVol, and Size +5 more |
| Try it | Visit AmiBroker | Visit FactorsToday |
Where each one shines
What AmiBroker and FactorsToday each do best.ShowHide
Where each one shines
What AmiBroker and FactorsToday each do best.What AmiBroker does best
- Charts support indicators, drawing tools, multiple time frames, and configurable bar intervals.
- AFL scripting to create custom indicators, explorations, trading systems, scans, and portfolio backtests.
- Portfolio backtests support position sizing, account constraints, equity and drawdown charts, custom reports, and custom procedures.
- Validation tools include optimization, walk-forward testing, and Monte Carlo simulation.
- Scans and explorations filter the local database and export results to CSV.
What FactorsToday does best
- Factor dashboards report intraday and multi-period returns, z-scores, pair relationships, correlations, seasonality, and valuations.
- Stock pages use ElasticNet regression with cross-validation to estimate exposures across four nested models.
- Portfolio analysis accepts holdings, compares exposures with a benchmark, and applies user-defined factor-return scenarios.
- Performance attribution applies rolling ordinary-least-squares regressions to uploaded or pasted returns and exports results to Excel.
- The factor builder searches for stocks matching target exposures and displays simulated historical results.
Every detail we compared
Every tracked attribute for AmiBroker and FactorsToday, side by side.ShowHide
Every detail we compared
Every tracked attribute for AmiBroker and FactorsToday, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksFuturesMutual FundsCurrencies | StocksETFsMutual FundsClosed-End Funds |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing TradersAlgo TradersQuants/Developers | AnalystsQuants/Developers |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | End of DayStreaming | Real-timeEnd of Day |
Data granularity | EODMinuteSecondTick | EODMinute |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: None600 req/minDocs |
Import methods | Not specified | CSVManual |
Integrations | Interactive BrokersIQFeedeSignalQChartsDDEODBC/SQLOLE Automation (COM) | Not specified |
Export formats | CSV | CSVExcelJSON |
| Plans & trust | ||
Capability signals | Not specified | Universe builderFactors: Value, Quality, Momentum, Growth, LowVol, and SizeFactor exposurePerformance attributionPortfolio attributionPortfolio factor exposureCorrelation |
Vendor & support | AmiBroker.comCountry: PolandSupport: Email | FactorsToday (operated by Lukasz R. Tomicki)Country: USSupport: Email |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Entry paid plan | $299 once“Standard Edition”real time quote symbols: 10 · time and sales symbols: 1 · +2 more | — |
| Tier 2 | $379 once“Professional Edition”real time quote symbols: Unlimited · time and sales symbols: Unlimited · +2 more | — |
| Top plan | $499 once“Ultimate Pack Pro” | — |
| Free trial | 30 days | — |
Questions we keep getting
What's the difference between AmiBroker and FactorsToday?
AmiBroker leans toward data visualizations, screeners, and backtesting, while FactorsToday puts more weight on screeners, quant, and data visualizations. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
Is AmiBroker or FactorsToday free to use?
FactorsToday has a free tier, so you can get started without paying anything. AmiBroker is paid-only. If budget matters, start with FactorsToday and see how far it takes you before opening your wallet.
Does AmiBroker or FactorsToday have an API?
FactorsToday has an API for programmatic access and custom integrations. AmiBroker doesn't, so you're working through its interface.
Should I choose AmiBroker or FactorsToday?
It depends on what you're after. Pick AmiBroker if monte carlo and alerts matter to you; go with FactorsToday if you'd rather have stock comparison and factor exposure. And if you only need the basics both share, let price decide.
What asset classes do AmiBroker and FactorsToday cover?
Both cover stocks and mutual funds. AmiBroker also handles futures and currencies. FactorsToday adds ETFs and closed-end funds on top.
Do AmiBroker and FactorsToday offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from AmiBroker and FactorsToday?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Can AmiBroker or FactorsToday connect to my broker?
AmiBroker syncs with brokers automatically. With FactorsToday, you're entering holdings by hand or importing files.
Is AmiBroker or FactorsToday better for day trading?
AmiBroker is the one positioned more for active traders. FactorsToday is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: AmiBroker or FactorsToday?
Both AmiBroker and FactorsToday include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with AmiBroker or FactorsToday?
FactorsToday handles portfolio tracking. AmiBroker is really a research tool; you'd track your portfolio elsewhere.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.