VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Saturday, January 31, 2026

Tool Comparison

ETF Action vs InsideArbitrage comparison

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

ETF Action logo

ETF Action

etfaction.com

PricingFree, Subscription
PlatformsWeb, API
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
ETF ActionWeb, API
InsideArbitrageWeb
Categories
ETF Action17
InsideArbitrage23
Pricing details
ETF ActionInsideArbitrage
Free tier
Free trial14 days
Starting price$29/mo$100/mo
Enterprise option
Available plansFree / Basic, DIY, Advisor Pro, Enterprise, Model BuilderPremium – Monthly, Premium – Annual, IA Professional (4 seats)
Category leaders
BacktestingETF Action
NewsInsideArbitrage
AlertsTied
DividendsInsideArbitrage
Insider DataInsideArbitrage
Browse the #1 tool in 90+ categories

Vote sentiment comparison

Loading sentiment chart...

Platform details

AttributeETF ActionInsideArbitrage
Asset types
ETFsStocks
StocksETFs
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North America
Data freshness
Real-timeEnd of Day
Real-timeEnd of Day
API access
Not specifiedNot specified
Export formats
ExcelCSVPDF
Not specified

Coverage overlap

Frequently Asked Questions

What's the difference between ETF Action and InsideArbitrage?

ETF Action focuses on ETF Overview, ETF Performance, and ETF Holdings while InsideArbitrage specializes in News, Alerts, and Calendar. They overlap in 8 categories, so choose based on your preferred workflow and pricing.

How much do ETF Action and InsideArbitrage cost?

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

Does ETF Action or InsideArbitrage have an API?

ETF Action 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 ETF Action or InsideArbitrage?

Choose ETF Action if you need Global ETF ‘Channels’ taxonomy with category reports and dashboards (Size & Style US/Global, Region & Country, Sector & Industry, Thematic, Fixed Income, Non‑Traditional, Commodities, Crypto)., and Look‑through analytics on fund holdings for factor/style, sector/industry, country, concentration; portfolio overlap analysis across funds or entire models.. 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.

Do ETF Action and InsideArbitrage offer real-time data?

Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.

Can I export data from ETF Action and InsideArbitrage?

ETF Action supports data exports to Excel, CSV, and PDF. InsideArbitrage has more limited export options.

Which has a better stock screener—ETF Action or InsideArbitrage?

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

Can I track my portfolio with ETF Action 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.