Tool Comparison
Business Quant vs Uncle Stock
- Paid from
- $29/mo
- Free plan
- Yes
- Platforms
- Web, API
Best if
- Delayed quotes won't cut it; you need real-time data
- You want stock comparison, flags, and insider data.
- Paid from
- $10.83/mo
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want the cheaper way in: plans start at $10.83/mo instead of $29/mo
- You want backtesting, valuation models, and watchlist.
- You're a long-term investor who cares more about fundamentals than headlines
Pick Business Quant if
Business Quant
Free • From $348/yr · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want stock comparison, flags, and insider data.
Pick Uncle Stock if
Uncle Stock
Free • From $130/yr · Web · API
- You want the cheaper way in: plans start at $10.83/mo instead of $29/mo
- You want backtesting, valuation models, and watchlist.
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Business Quant and Uncle Stock cover a lot of the same ground (6 shared categories, including screeners, data visualizations, and financials), so for the basics you won't go far wrong with either. Business Quant includes stock comparison and flags, and Uncle Stock includes backtesting and valuation models.
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Business Quant
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Key differences at a glance
- Cheaper paid plan
- Uncle Stock$10.83/mo vs $29/mo
- Free trial
- Uncle Stock14 days
- Real-time data
- Business Quant
- Global coverage
- Uncle Stock
- Asset coverage
- Uncle StockAdds cryptos
- Free plan
- Both
What Business Quant does best
- Screen U.S. stocks with more than 1,000 fundamental metrics and unrestricted combinations of AND and OR conditions.
- Research more than 20,000 company KPIs and operating metrics, with deeper history on paid plans.
- Comparison tools for stocks, industries, time-series tables, and custom visualizations from one U.S.-focused research workflow.
- Review SEC filings, institutional ownership from 13F reports, and Form 4 insider trading context.
- Analyst estimates, ratings, warnings, and segment-level data to complement standard financial statements.
What Uncle Stock does best
- The screener covers more than 100,000 stocks and about 4,000 searchable financial and valuation metrics.
- More than 15 valuation models include DCF, Graham, earnings power value, and residual income methods.
- Screens support metric conditions, Must, Should, and Exclude clauses, geography, industry, and multiple sort fields.
- Silver backtests screens with yearly rebalancing.
- Backtest settings include sector caps, sell rules, stop losses, rebalancing choices, and position-sizing methods.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $348/yr | Free • From $130/yr |
Free tier | Yes | Yes |
Free trial | — | 14 days |
Plan limits | 23 limits: Free: kpi history: 1 quarter, Free: segment financials: 1 quarter +21 more | 12 limits: Bronze (Monthly): history years: 25, Bronze (Monthly): us history years: 35 +10 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +2 more |
Categories covered | 9 | 11 |
Regions | North America | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Streaming, Real-time, and End of Day and Granularity: Minute and EOD | Granularity: EOD |
Data partners | — | 3 partners: Sharadar, EOD Historical Data +1 more |
Capabilities | Factors: Value, Quality, Momentum, and Growth | Universe builder |
| Try it | Visit Business Quant | Visit Uncle Stock |
Standout features
The best features of Business Quant and Uncle Stock.ShowHide
Standout features
What Business Quant does best
- Screen U.S. stocks with more than 1,000 fundamental metrics and unrestricted combinations of AND and OR conditions.
- Research more than 20,000 company KPIs and operating metrics, with deeper history on paid plans.
- Comparison tools for stocks, industries, time-series tables, and custom visualizations from one U.S.-focused research workflow.
- Review SEC filings, institutional ownership from 13F reports, and Form 4 insider trading context.
- Analyst estimates, ratings, warnings, and segment-level data to complement standard financial statements.
What Uncle Stock does best
- The screener covers more than 100,000 stocks and about 4,000 searchable financial and valuation metrics.
- More than 15 valuation models include DCF, Graham, earnings power value, and residual income methods.
- Screens support metric conditions, Must, Should, and Exclude clauses, geography, industry, and multiple sort fields.
- Silver backtests screens with yearly rebalancing.
- Backtest settings include sector caps, sell rules, stop losses, rebalancing choices, and position-sizing methods.
All details
Every attribute we track for Business Quant and Uncle Stock.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | StocksCryptos |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsValue Investors |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Countries: USIdentifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | StreamingReal-timeEnd of Day | Not specified |
Data granularity | MinuteEOD | EOD |
Data partners | Not specified | SharadarEOD Historical DataFinancial Modeling Prep |
| Access & integrations | ||
API protocols | RESTWebSocket | REST |
API auth & delivery | Auth: APIKey | Auth: APIKeyDocs |
Import methods | Not specified | Manual |
Export formats | CSVExcel | CSV |
| Plans & trust | ||
Capability signals | Factors: Value, Quality, Momentum, and Growth | Universe builder |
Vendor & support | Business QuantFounded 2014Support: Email | Castlefish BVCountry: BelgiumSupport: Chat, Email, Phone, and Forum |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Not specified |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Freekpi history: 1 quarter · segment financials: 1 quarter · +2 more | Free |
| Entry paid plan | $348/yr≈ $29/mo“Pro Annual”kpi history: Up to 40 quarters · api calls per minute: 75 · +1 more | $130/yr≈ $10.83/mo“Bronze (Yearly)”history years: 25 · us history years: 35 |
| Tier 2 | $49/mo“Pro”kpi history: Up to 40 quarters · api calls per minute: 75 · +1 more | $210/yr≈ $17.50/mo“Silver (Yearly)”backtest rebalance: Yearly |
| Tier 3 | $708/yr≈ $59/mo“Max Annual”api calls per minute: 150 · data transfer per month: 50GB | $20/mo“Bronze (Monthly)”history years: 25 · us history years: 35 |
| Tier 4 | $99/mo“Max”api calls per minute: 150 · data transfer per month: 50GB | $350/yr≈ $29.17/mo“Gold (Yearly)”api calls per month: 300 · mcp stock searches daily: Higher than Free; official pages conflict on 75 versus unlimited · +1 more |
| Tier 5 | $1440/yr≈ $120/mo“Ultra Annual”api calls per minute: 600 · data transfer per month: 100GB · +1 more | $35/mo“Silver (Monthly)”backtest rebalance: Yearly |
| Top plan | $199/mo“Ultra”api calls per minute: 600 · data transfer per month: 100GB · +1 more | $60/mo“Gold (Monthly)”api calls per month: 300 · mcp stock searches daily: Higher than Free; official pages conflict on 75 versus unlimited · +1 more |
| Custom / enterprise | Contact sales“Enterprise”listed api calls per minute: 900 · data transfer per month: Customizable · +1 more | — |
| Free trial | — | 14 days |
Questions we keep getting
What's the difference between Business Quant and Uncle Stock?
Business Quant leans toward screeners, stock comparison, and data visualizations, while Uncle Stock puts more weight on screeners, backtesting, and data visualizations. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do Business Quant and Uncle Stock cost?
Good news: both Business Quant and Uncle Stock have free plans, so you can run them side by side and only pay if you hit a wall.
Do Business Quant and Uncle Stock have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Business Quant or Uncle Stock?
It depends on what you're after. Pick Business Quant if stock comparison and flags matter to you; go with Uncle Stock if you'd rather have backtesting and valuation models. And if you only need the basics both share, let price decide.
What asset classes do Business Quant and Uncle Stock cover?
Both cover stocks. Uncle Stock adds cryptos on top.
Does Business Quant or Uncle Stock have real-time data?
Business Quant offers real-time data, which matters if you trade actively. Uncle Stock 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.
Which covers international markets: Business Quant or Uncle Stock?
Uncle Stock has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. Business Quant is more region-specific, mainly North America.
Can I export data from Business Quant and Uncle Stock?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: Business Quant or Uncle Stock?
Both Business Quant and Uncle Stock 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 Business Quant or Uncle Stock?
Uncle Stock handles portfolio tracking. Business Quant is really a research tool; you'd track your portfolio elsewhere.
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