VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View GuruFocus View OpenInsider Back to Home

Head-to-head

GuruFocus vs OpenInsider comparison

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

Quick takeaways

GuruFocus adds Stock Ideas, Stock Comparison, Portfolio, Backtesting, Investor Holdings, US Government Trades, News, Alerts, Calendar, GDP, Interest Rates, Inflation Rates, Unemployment Rates, Commitment of Traders (COT), Yield Curves, Financials, Valuation Models, Scores, Transcripts, 13F, ETF Overview, ETF Holdings, APIs & SDKs, and Sheets / Excel Add-ins coverage that OpenInsider skips.

OpenInsider includes Regulatory Filings Monitoring, and Data Visualizations categories that GuruFocus omits.

GuruFocus highlights: All-in-One Screener with hundreds of filters, historical screening, and custom filter creation., Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries., and Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel..

OpenInsider is known for: Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks., Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales., and Aggregate Buy–Sell charts to visualize overall insider sentiment..

GuruFocus ships a mobile app. OpenInsider is web/desktop only.

GuruFocus

gurufocus.com

Editor’s pick Hands-on review

A global equity research and value-investing platform with robust screening, backtesting, and portfolio tools. Features and data access depend on plan tier—Premium vs. Premium Plus—while enterprise-level users can license data directly via API. Add-ins for Excel and Google Sheets extend workflows, though usage caps apply to lower tiers. Alerts and mobile apps are included across paid plans.

Platforms

Web

Mobile

API

Pricing

Free

Subscription

Quick highlights

All-in-One Screener with hundreds of filters, historical screening, and custom filter creation.
Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries.
Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel.
Specialty trackers for insider trading and U.S. politician trades.
ETF profiles with current and historical holdings, including N-PORT data and timestamps.

Community votes (overall)

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OpenInsider

openinsider.com

Editor’s pick Hands-on review

Free web-based screener for U.S. SEC Form 4 filings, tracking insider buys and sells in real time. Data is sourced directly from SEC.gov and refreshed between 6:00 and 22:00 ET on U.S. business days.

Platforms

Web

Pricing

Free

Quick highlights

Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
Aggregate Buy–Sell charts to visualize overall insider sentiment.
Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.
Ability to drill down by sector, industry, ticker, or individual insider profile.

Community votes (overall)

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Overlap

Shared focus areas

2 overlaps

Mutual strengths include Screeners, and Insider Data.

Where they differ

GuruFocus

Distinct strengths include:

All-in-One Screener with hundreds of filters, historical screening, and custom filter creation.
Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries.
Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel.
Specialty trackers for insider trading and U.S. politician trades.

OpenInsider

Distinct strengths include:

Regulatory Filings Monitoring

Data Visualizations

Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
Aggregate Buy–Sell charts to visualize overall insider sentiment.
Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.

Feature-by-feature breakdown

Attribute	GuruFocus	OpenInsider
Categories Which research workflows each platform targets	Shared: Screeners, Insider Data Unique: Stock Ideas, Stock Comparison, Portfolio, Backtesting, Investor Holdings, US Government Trades, News, Alerts, Calendar, GDP, Interest Rates, Inflation Rates, Unemployment Rates, Commitment of Traders (COT), Yield Curves, Financials, Valuation Models, Scores, Transcripts, 13F, ETF Overview, ETF Holdings, APIs & SDKs, Sheets / Excel Add-ins	Shared: Screeners, Insider Data Unique: Regulatory Filings Monitoring, Data Visualizations
Asset types Supported asset classes and universes	Stocks, ETFs, Mutual Funds	Stocks
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, Mobile, API	Web
Pricing High-level pricing models	Free, Subscription	Free
Key features Core capabilities called out by each vendor	Unique All-in-One Screener with hundreds of filters, historical screening, and custom filter creation. Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries. Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel. Specialty trackers for insider trading and U.S. politician trades. ETF profiles with current and historical holdings, including N-PORT data and timestamps. Valuation and scoring tools: discounted cash flow calculators, GF Value, and GF Score frameworks.	Unique Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks. Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales. Aggregate Buy–Sell charts to visualize overall insider sentiment. Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend. Ability to drill down by sector, industry, ticker, or individual insider profile. CSV export links on lists and insider profile pages for offline use.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Highlighted

Frequently Asked Questions

Which workflows do GuruFocus and OpenInsider both support?

Both platforms cover Screeners, and Insider Data workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do GuruFocus and OpenInsider require subscriptions?

Both GuruFocus and OpenInsider keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

GuruFocus ships a dedicated mobile experience, while OpenInsider focuses on web or desktop access.

What unique strengths set the two platforms apart?

GuruFocus differentiates itself with All-in-One Screener with hundreds of filters, historical screening, and custom filter creation., Backtesting with survivorship-bias-free data. Windows vary by plan: up to 3 years for Premium and up to 10 years for Premium Plus. Global coverage spans 80+ countries., and Guru portfolios tracking 13F and mutual fund holdings, real-time picks, and portfolio downloads to Excel., whereas OpenInsider stands out for Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks., Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales., and Aggregate Buy–Sell charts to visualize overall insider sentiment..

Keep exploring

Stay on top of related tools

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