VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Friday, January 30, 2026

Tool Comparison

GuruFocus vs InsideArbitrage comparison

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

GuruFocus logo

GuruFocus

gurufocus.com

PricingFree, Subscription
PlatformsWeb, Mobile, Desktop, API
Editor's pickHands-on review
InsideArbitrage logo

InsideArbitrage

insidearbitrage.com

PricingFree, Subscription
PlatformsWeb
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
GuruFocusWeb, Mobile, Desktop, API
InsideArbitrageWeb
Categories
GuruFocus46
InsideArbitrage23
Pricing details
GuruFocusInsideArbitrage
Free tier
Free trial7 days
Starting price$41.58/mo$100/mo
Enterprise option
Available plansFree, Premium (Annual, USA), Premium (Monthly, USA), PremiumPlus (Annual, USA), PremiumPlus (Monthly, USA), Professional (Annual, USA), Professional (Monthly, USA), GuruAPI Data LicensingPremium – Monthly, Premium – Annual, IA Professional (4 seats)
Category leaders
ScreenersGuruFocus
Stock IdeasGuruFocus
PortfolioGuruFocus
WatchlistInsideArbitrage
BacktestingGuruFocus
NewsGuruFocus
AlertsGuruFocus
FinancialsGuruFocus
TranscriptsGuruFocus
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeGuruFocusInsideArbitrage
Asset types
StocksETFsMutual FundsOptionsFunds
StocksETFs
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North America
Data freshness
End of Day
Real-timeEnd of Day
API access
REST
Not specified
Export formats
ExcelImagePDFJSON
Not specified

Coverage overlap

Frequently Asked Questions

What's the difference between GuruFocus and InsideArbitrage?

GuruFocus focuses on Screeners, Stock Ideas, and Stock Comparison while InsideArbitrage specializes in News, Alerts, and Calendar. They overlap in 17 categories, so choose based on your preferred workflow and pricing.

How much do GuruFocus and InsideArbitrage cost?

Good news—both GuruFocus and InsideArbitrage offer free plans. You can try each platform without commitment and only pay when you need premium features.

Can I use GuruFocus or InsideArbitrage on my phone?

GuruFocus has a mobile app so you can check your research on the go. InsideArbitrage is web-only, so you'll need a browser to access it from mobile devices.

Does GuruFocus or InsideArbitrage have an API?

GuruFocus provides API access for programmatic data retrieval and custom integrations. InsideArbitrage doesn't currently offer an API, so you'll need to use their web interface.

Should I choose GuruFocus or InsideArbitrage?

Choose GuruFocus if you need Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., and All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios.. Go with InsideArbitrage if Merger Arbitrage Tool with announced‑deal lists, spread tracking, calendars and deal updates; ‘Deals in the Works’ and deal post‑mortems., and Insider data hub with ‘Insider Weekends’, cluster buys, buys near highs, flip‑floppers, top‑performing insiders and sector heat‑map. better fits how you invest.

What asset classes do GuruFocus and InsideArbitrage cover?

Both cover Stocks, and ETFs. GuruFocus also includes Mutual Funds, Options, and Funds.

Does GuruFocus or InsideArbitrage have real-time data?

InsideArbitrage offers real-time data feeds, which is essential for active traders. GuruFocus 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 GuruFocus and InsideArbitrage?

GuruFocus supports data exports to Excel, Image, PDF, and JSON. InsideArbitrage has more limited export options.

Which has a better stock screener—GuruFocus or InsideArbitrage?

Both GuruFocus and InsideArbitrage include stock screeners. Try each to see which filtering options and interface you prefer.

Can I track my portfolio with GuruFocus or InsideArbitrage?

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.