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Tool comparison edition

Tool Comparison

FullRatio vs Uncle Stock

FullRatio logo

FullRatio

fullratio.com

Best for stock comparison and dividends

Free • From $9.99/mo

versus
Uncle Stock logo

Uncle Stock

unclestock.comPickTested

Best for backtesting and scores

Free • From $130/yr

FullRatioUncle Stock
WebPlatformsWebAPI
+1 (1)Community+6 (10)

Outbound links may include affiliate or sponsor codes.

The verdict

The bottom line

FullRatio and Uncle Stock cover a lot of the same ground (4 shared categories, including screeners, data visualizations, and financials), so for the basics you won't go far wrong with either. Uncle Stock simply does more: 11 categories to FullRatio's 8, including backtesting, scores, and institutional ownership. FullRatio counters by starting cheaper at $9.99/mo.

Key differences at a glance

Cheaper paid plan
FullRatio$9.99/mo vs $10.83/mo
Free trial
Uncle Stock14 days
Broader coverage
Uncle Stock11 vs 8 categories
API access
Uncle Stock
Global coverage
Uncle Stock
Asset coverage
Uncle StockAdds cryptos
See the full side-by-side table
FullRatio logo

Choose

FullRatio if…

  • You want the cheaper way in: plans start at $9.99/mo instead of $10.83/mo
  • You care about stock comparison, dividends, and checklist, things Uncle Stock doesn't offer
Uncle Stock logo

Choose

Uncle Stock if…

  • You want an API so you can script or automate things
  • You care about backtesting, scores, and institutional ownership, things FullRatio doesn't offer
  • You've outgrown the basics and want pro-level depth
  • You're a long-term investor who cares more about fundamentals than headlines

Comparison snapshot

Side-by-side comparison of FullRatio and Uncle Stock
Attribute
FullRatio logo
FullRatio
Uncle Stock logo
Uncle Stock
Pricing & plans
Starting price
Free • From $9.99/moFree • From $130/yr
Free tier
YesYes
Free trial
14 days
Plan limits
10 limits: Bronze (Monthly): history years: 25, Bronze (Monthly): us history years: 35 +8 more
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
NoYes
Broker sync
NoNo
Audience & fit
Experience level
Beginner, IntermediateBeginner, Intermediate, Advanced
Best for
Retail Traders, Pro Retail +2 more
Categories covered
811
Regions
North AmericaNorth America, Europe, APAC, LatAm, Middle East, Africa
Data & capabilities
Data quality
3 signals: Latency: 15-min Delayed and End of Day, Granularity: EOD +1 moreGranularity: EOD
Data partners
Sharadar and Financial Modeling Prep
Capabilities
Universe builder
Try itVisit FullRatioVisit Uncle Stock

Standout features

FullRatio logo

What FullRatio does best

  1. Screen U.S.-listed stocks by fundamental, valuation, dividend, and ratio-oriented criteria.
  2. Research per-stock dashboards covering TTM fundamentals, valuation, earnings, dividend pages, and delayed price context.
  3. Compare stocks visually with Data Comparison charts and Bubble charts.
  4. Use the Price vs Fair Value chart with configurable fair P/E assumptions, either custom or auto-calculated.
  5. Review industry benchmark pages for ratios such as P/E, P/S, current ratio, quick ratio, debt-to-equity, and return on equity.
Uncle Stock logo

What Uncle Stock does best

  1. Screen more than 100,000 global stocks across regions and market caps using more than 2,000 fundamental and valuation metrics.
  2. Use guru-inspired models and screens based on investors such as Buffett, Graham, and Lynch, with plan-dependent advice, scores, and price-target metrics.
  3. Build screens with metric conditions, Must/Should/Exclude clauses, and Silver-plus multi-criteria composite ranking.
  4. Backtest fundamental screens with yearly rebalancing on Silver, then quarterly and half-yearly rebalancing on Gold.
  5. Configure backtests with sector caps, rebalance strategies, early-sell or stop-loss rules, and multiple position-sizing methods.

Data & access details

Attribute
FullRatio logo
FullRatio
Uncle Stock logo
Uncle Stock
Coverage & fit
Asset types
Stocks
StocksCryptos
Experience
BeginnerIntermediate
BeginnerIntermediateAdvanced
Target audience
Not specified
Retail TradersPro RetailLong-term InvestorsValue Investors
Regions
North America
North AmericaEuropeAPACLatAmMiddle EastAfrica
Coverage details
Countries: USExchanges: XNAS, XNYS, and XASEIdentifiers: Ticker
Identifiers: Ticker
Data
Data freshness
15-min DelayedEnd of Day
Not specified
Data granularity
EOD
EOD
Data partners
Not specified
SharadarFinancial Modeling Prep
Access & integrations
API protocols
Not specified
REST
API auth & delivery
Not specified
Auth: APIKeyDocs
Import methods
Not specified
Manual
Export formats
Not specified
CSV
Plans & trust
Capability signals
Not specified
Universe builder
Vendor & support
FullRatioSupport: Email
Castlefish BVCountry: BelgiumSupport: Chat, Email, Phone, and Forum
Curation ratings
Methodology 3/5Reliability 3/5UX 4/5
Not specified

Green tags are exclusive to that tool in this comparison.

Pricing breakdown

FullRatio logo
FullRatio

$9.99/mo

Lower starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Premium (Annual billing)$9.99/mo
Uncle Stock logo
Uncle Stock

$130/yr

Starting price

Free tierYes
Free trial14 days

Plans & pricing

FreeFree
Bronze (Monthly)$20/mo
  • history years: 25
  • us history years: 35
Bronze (Yearly)$130/yr
  • history years: 25
  • us history years: 35
Silver (Monthly)$35/mo
  • backtest rebalance: Yearly
Silver (Yearly)$210/yr
  • backtest rebalance: Yearly
Gold (Monthly)$60/mo
  • api calls per month: 300
  • backtest rebalance: Quarterly/Half-yearly
Gold (Yearly)$350/yr
  • api calls per month: 300
  • backtest rebalance: Quarterly/Half-yearly

Coverage overlap

Shared categories

4

Where the two tools cover the same ground.

FullRatio logo

FullRatio strengths

4

What you only get with FullRatio.

Uncle Stock logo

Uncle Stock strengths

7

Community category leaders

ScreenersNo leader yet
PortfolioNo leader yet
WatchlistNo leader yet
BacktestingNo leader yet
AlertsNo leader yet
DividendsNo leader yet
FinancialsNo leader yet
Data VisualizationsNo leader yet
Valuation ModelsNo leader yet
APIs & Data FeedsNo leader yet
ChecklistNo leader yet
EducationNo leader yet
ScoresNo leader yet
Stock ComparisonNo leader yet
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Frequently Asked Questions

What's the difference between FullRatio and Uncle Stock?

FullRatio leans toward screeners, data visualizations, and stock comparison, while Uncle Stock puts more weight on screeners, backtesting, and data visualizations. They overlap in 4 categories, so for most people it comes down to workflow preference and price.

How much do FullRatio and Uncle Stock cost?

Good news: both FullRatio and Uncle Stock have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: FullRatio or Uncle Stock?

Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.

Does FullRatio or Uncle Stock have an API?

Uncle Stock has an API for programmatic access and custom integrations. FullRatio doesn't, so you're working through its interface.

Should I choose FullRatio or Uncle Stock?

It depends on what you're after. Pick FullRatio if stock comparison and dividends matter to you; go with Uncle Stock if you'd rather have backtesting and scores. And if you only need the basics both share, let price decide.

What asset classes do FullRatio and Uncle Stock cover?

Both cover stocks. Uncle Stock adds cryptos on top.

Which covers international markets: FullRatio 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. FullRatio is more region-specific, mainly North America.

Can I export data from FullRatio and Uncle Stock?

Uncle Stock exports to CSV. FullRatio is stingier about getting data out.

Which has a better stock screener: FullRatio or Uncle Stock?

Both FullRatio 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 FullRatio or Uncle Stock?

Uncle Stock handles portfolio tracking. FullRatio is really a research tool; you'd track your portfolio elsewhere.

Top 50 Investing ToolsSee where these two land in our community-voted ranking of the best investing tools.

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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.