★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
FOIAsearch vs Uncle Stock
FOIAsearch
Best for regulatory filings monitoring and flags
Free • Paid plans available
Uncle Stock
Best for screeners and backtesting
Free • From $130/yr
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The verdict
The bottom line
FOIAsearch and Uncle Stock cover a lot of the same ground (2 shared categories, alerts and watchlist), so for the basics you won't go far wrong with either. Uncle Stock simply does more: 11 categories to FOIAsearch's 4, including screeners, backtesting, and data visualizations. FOIAsearch counters by being completely free.
Key differences at a glance
- Global coverage
- Uncle Stock
- Free trial
- Uncle Stock14 days
- Broader coverage
- Uncle Stock11 vs 4 categories
- API access
- Uncle Stock
- Asset coverage
- Uncle StockAdds cryptos
- Free plan
- Both
Choose
FOIAsearch if…
- You care about regulatory filings monitoring and flags, things Uncle Stock doesn't offer
Choose
Uncle Stock if…
- You want an API so you can script or automate things
- You care about screeners, backtesting, and data visualizations, things FOIAsearch doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Paid plans available | Free • From $130/yr |
Free tier | Yes | Yes |
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 | Yes | Yes |
Mobile app | No | No |
API access | No | Yes |
Broker sync | — | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +2 more |
Categories covered | 4 | 11 |
Regions | North America | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: End of Day and Granularity: EOD | Granularity: EOD |
Data partners | — | Sharadar and Financial Modeling Prep |
Capabilities | — | Universe builder |
| Try it | Visit FOIAsearch | Visit Uncle Stock |
Standout features
What FOIAsearch does best
- Unified search of SEC FOIA Logs with lists for ‘All Requests’ and ‘B7A Exempt Requests’.
- ‘Protect My Portfolio’ email alerts on FOIA activity tied to saved companies/tickers.
- ‘IR Watch’ alerts when hedge funds, research firms, or reporters FOIA your company (IR use‑case).
- Monthly ‘Prominent Reporter Alerts’ to see what journalists are requesting before stories publish.
- B7A (FOIA Exemption 7(A)) call‑outs; academic work shows B7A denials are predictive of ongoing/future SEC investigations.
What Uncle Stock does best
- Screens 100,000+ stocks (nano-cap to large-cap) across all continents with 2,000+ metrics; pricing page lists “History: 25 years. 35 years on US.” on Bronze.
- Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent).
- Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude.
- (Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing.
- Backtest configuration includes sector caps, rebalance strategies, early-sell/stop-loss rules, and multiple position sizing methods (e.g., equal / volatility-weighted).
Data & access 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: US | Identifiers: Ticker |
| Data | ||
Data freshness | End 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 | Dorsey Research LLCSupport: 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
Free
Lower starting price
Plans & pricing
$130/yr
Starting price
Plans & pricing
- history years: 25
- us history years: 35
- history years: 25
- us history years: 35
- backtest rebalance: Yearly
- backtest rebalance: Yearly
- api calls per month: 300
- backtest rebalance: Quarterly/Half-yearly
- api calls per month: 300
- backtest rebalance: Quarterly/Half-yearly
Coverage overlap
FOIAsearch strengths
2What you only get with FOIAsearch.
Uncle Stock strengths
9What you only get with Uncle Stock.
Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between FOIAsearch and Uncle Stock?
FOIAsearch leans toward alerts, regulatory filings monitoring, and watchlist, while Uncle Stock puts more weight on screeners, backtesting, and data visualizations. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do FOIAsearch and Uncle Stock cost?
Good news: both FOIAsearch and Uncle Stock have free plans, so you can run them side by side and only pay if you hit a wall.
Does FOIAsearch or Uncle Stock have an API?
Uncle Stock has an API for programmatic access and custom integrations. FOIAsearch doesn't, so you're working through its interface.
Should I choose FOIAsearch or Uncle Stock?
It depends on what you're after. Pick FOIAsearch if regulatory filings monitoring and flags matter to you; go with Uncle Stock if you'd rather have screeners and backtesting. And if you only need the basics both share, let price decide.
What asset classes do FOIAsearch and Uncle Stock cover?
Both cover stocks. Uncle Stock adds cryptos on top.
Which covers international markets: FOIAsearch 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. FOIAsearch is more region-specific, mainly North America.
Can I export data from FOIAsearch and Uncle Stock?
Uncle Stock exports to CSV. FOIAsearch is stingier about getting data out.
Which has a better stock screener: FOIAsearch or Uncle Stock?
Uncle Stock has a stock screener for surfacing ideas; FOIAsearch doesn't, and focuses its energy elsewhere.
Can I track my portfolio with FOIAsearch or Uncle Stock?
Uncle Stock handles portfolio tracking. FOIAsearch 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.