★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
FactorsToday vs Global Factor Data (JKP Factors)
Start here
FactorsToday
Other · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You care about screeners, stock comparison, and performance attribution, things Global Factor Data (JKP Factors) doesn't offer
Pick Global Factor Data (JKP Factors) instead if
Global Factor Data (JKP Factors)
Free · Web · Other
- You'd rather start free and only pay if you outgrow it
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
FactorsToday and Global Factor Data (JKP Factors) cover a lot of the same ground (4 shared categories, including quant, data visualizations, and factor exposure), so for the basics you won't go far wrong with either. FactorsToday simply does more: 13 categories to Global Factor Data (JKP Factors)'s 4, including screeners, stock comparison, and performance attribution. Global Factor Data (JKP Factors) counters by being completely free.
What readers say
FactorsToday
Vote once to reveal the community verdict.
Global Factor Data (JKP Factors)
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- Global Factor Data (JKP Factors)
- Broader coverage
- FactorsToday13 vs 4 categories
- API access
- FactorsToday
- Real-time data
- FactorsToday
- Asset coverage
- FactorsTodayAdds ETFs and mutual funds
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 | Other | Free |
Free tier | No | Yes |
Free trial | — | — |
Plan limits | — | Free (non-commercial license): license: Academic research + personal non-commercial only; other use/redistrib... |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | No | — |
Integrations | — | WRDS and GitHub |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Advanced |
Best for | Analysts and Quants/Developers | Quants/Developers, Analysts +1 more |
Categories covered | 13 | 4 |
Regions | — | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Real-time and End of Day, Granularity: EOD and Second +1 more | Granularity: EOD |
Data partners | — | 3 partners: WRDS, CRSP +1 more |
Capabilities | 9 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, LowVol, and Size +7 more | — |
| Try it | Visit FactorsToday | Visit Global Factor Data (JKP Factors) |
Where each one shines
What FactorsToday and Global Factor Data (JKP Factors) each do best.ShowHide
Where each one shines
What FactorsToday and Global Factor Data (JKP Factors) each do best.What FactorsToday does best
- Monitor extreme factor moves and factor pairs with live dashboards, z-scores, and multiple time windows.
- Screen factors by timeframe, return, direction, and name, or screen stocks by stock type, factor criteria, and model-fit metrics.
- Analyze individual tickers through stock lookup, factor exposures, model comparisons, and related-stock similarity.
- Upload portfolio holdings by CSV, choose factor-model granularity, compare against a benchmark, and run what-if factor scenarios.
- Use Hedge Portfolio Builder to recommend hedge positions against factor targets with constraint controls and CSV export.
What Global Factor Data (JKP Factors) does best
- Study global equity factor returns tied to "Is There a Replication Crisis in Finance?" from the Journal of Finance.
- Explore 153 analyzed factors across 13 themes and 93 countries, with broader documentation referencing 406 characteristics and associated factor portfolios.
- Use daily and monthly factor-return series with equal-weighted, value-weighted, and capped-value-weighted options where available.
- Compare excess returns in USD across countries, regions, themes, factors, frequencies, and weighting schemes in the web interface.
- Use analysis pages for factors to watch, advanced filters, cumulative performance charts, and metrics such as Sharpe ratio, average return, volatility, information ratio, alpha, and beta.
Every detail we compared
Every tracked attribute for FactorsToday and Global Factor Data (JKP Factors), side by side.ShowHide
Every detail we compared
Every tracked attribute for FactorsToday and Global Factor Data (JKP Factors), side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsClosed-End Funds | Stocks |
Experience | IntermediateAdvanced | Advanced |
Target audience | AnalystsQuants/Developers | Quants/DevelopersAnalystsStudents/Researchers |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Not specified |
| Data | ||
Data freshness | Real-timeEnd of Day | Not specified |
Data granularity | EODSecond | EOD |
Data partners | Not specified | WRDSCRSPCompustat |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: None600 req/minDocs | Not specified |
Import methods | CSVManual | Not specified |
Integrations | Not specified | WRDSGitHub |
Export formats | CSVExcelJSON | Not specified |
| Plans & trust | ||
Capability signals | Universe builderFactors: Value, Quality, Momentum, Growth, LowVol, and SizeFactor exposureVaR/ESStress tests: Rates, FX, and CommoditiesPerformance attributionPortfolio attributionPortfolio factor exposure+1 more | Not specified |
Vendor & support | FactorsToday (operated by Lukasz R. Tomicki)Country: USSupport: Email | Global Factor Data (Jensen, Kelly, Pedersen)Support: Forum and 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 | ||
|---|---|---|
| Free plan | — | Free“Free (non-commercial license)”license: Academic research + personal non-commercial only; other use/redistrib... |
Questions we keep getting
What's the difference between FactorsToday and Global Factor Data (JKP Factors)?
FactorsToday leans toward screeners, quant, and data visualizations, while Global Factor Data (JKP Factors) puts more weight on APIs & data feeds, quant, and data visualizations. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
Is FactorsToday or Global Factor Data (JKP Factors) free to use?
Global Factor Data (JKP Factors) has a free tier, so you can get started without paying anything. FactorsToday is paid-only. If budget matters, start with Global Factor Data (JKP Factors) and see how far it takes you before opening your wallet.
Does FactorsToday or Global Factor Data (JKP Factors) have an API?
FactorsToday has an API for programmatic access and custom integrations. Global Factor Data (JKP Factors) doesn't, so you're working through its interface.
Should I choose FactorsToday or Global Factor Data (JKP Factors)?
It depends on what you're after. Pick FactorsToday if screeners and stock comparison matter to you; go with Global Factor Data (JKP Factors) if you prefer its overall approach. And if you only need the basics both share, let price decide.
What asset classes do FactorsToday and Global Factor Data (JKP Factors) cover?
Both cover stocks. FactorsToday also handles ETFs, mutual funds, and closed-end funds.
Does FactorsToday or Global Factor Data (JKP Factors) have real-time data?
FactorsToday offers real-time data, which matters if you trade actively. Global Factor Data (JKP Factors) runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Can I export data from FactorsToday and Global Factor Data (JKP Factors)?
FactorsToday exports to CSV and Excel. Global Factor Data (JKP Factors) is stingier about getting data out.
Which has a better stock screener: FactorsToday or Global Factor Data (JKP Factors)?
FactorsToday has a stock screener for surfacing ideas; Global Factor Data (JKP Factors) doesn't, and focuses its energy elsewhere.
Can I track my portfolio with FactorsToday or Global Factor Data (JKP Factors)?
FactorsToday handles portfolio tracking. Global Factor Data (JKP Factors) 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.