VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Wednesday, February 25, 2026

Tool Comparison

ETF Insider vs Uncle Stock comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

ETF Insider logo

ETF Insider

etfinsider.co

PricingFree, Subscription, Other
PlatformsWeb, API
Editor's pickHands-on review
Uncle Stock logo

Uncle Stock

unclestock.com

PricingFree, Subscription
PlatformsWeb, API
Editor's pickHands-on review
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
ETF InsiderWeb, API
Uncle StockWeb, API
Categories
ETF Insider14
Uncle Stock12
Pricing details

Tool

ETF Insider

$14/mo

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Pro$14/mo
EnterpriseContact sales

Tool

Uncle Stock

$10.83/mo

Starting price

Free tierYes
Free trial14 days

Plans & pricing

FreeFree
Bronze (Monthly)$20/mo
Bronze (Yearly)$130/yr
Silver (Monthly)$35/mo
Silver (Yearly)$210/yr
Gold (Monthly)$60/mo
Gold (Yearly)$350/yr

Vote sentiment comparison

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Platform details

AttributeETF InsiderUncle Stock
Asset types
ETFsMutual FundsStocks
StocksCryptos
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North America
North AmericaEuropeAPACLatAmMiddle EastAfrica
Data freshness
Real-time
Not specified
API access
Not specified
REST
Export formats
ImagePDFExcel
CSV

Coverage overlap

Shared categories5

Categories where both tools offer overlapping coverage.

Uncle Stock strengths7

Categories covered by Uncle Stock only.

Frequently Asked Questions

What's the difference between ETF Insider and Uncle Stock?

ETF Insider focuses on ETF Screeners, Screeners, and Data Visualizations while Uncle Stock specializes in Screeners, Backtesting, and Data Visualizations. They overlap in 5 categories, so choose based on your preferred workflow and pricing.

How much do ETF Insider and Uncle Stock cost?

Good news—both ETF Insider and Uncle Stock offer free plans. You can try each platform without commitment and only pay when you need premium features.

Do ETF Insider and Uncle Stock have APIs?

Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.

Should I choose ETF Insider or Uncle Stock?

Choose ETF Insider if you need Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs., and Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration.. Go with Uncle Stock if Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze ., and Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) . better fits how you invest.

What asset classes do ETF Insider and Uncle Stock cover?

Both cover Stocks. ETF Insider also includes ETFs, and Mutual Funds. Uncle Stock adds coverage for Cryptos.

Does ETF Insider or Uncle Stock have real-time data?

ETF Insider offers real-time data feeds, which is essential for active traders. Uncle Stock uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

Can I export data from ETF Insider and Uncle Stock?

Both platforms let you export data to spreadsheets (). This is useful for custom analysis or record-keeping.

Are ETF Insider and Uncle Stock good for long-term investing?

Yes, both platforms cater to long-term investors with fundamental analysis tools, valuation metrics, and portfolio tracking features.

Which has a better stock screener—ETF Insider or Uncle Stock?

Both ETF Insider and Uncle Stock include stock screeners. Try each to see which filtering options and interface you prefer.

Can I track my portfolio with ETF Insider or Uncle Stock?

Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.

Keep Exploring

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.