VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

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Thursday, February 19, 2026

Tool Comparison

CB Insights vs InsideArbitrage comparison

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

CB Insights logo

CB Insights

cbinsights.com

PricingSubscription
PlatformsWeb, Mobile, 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
CB InsightsWeb, Mobile, API
InsideArbitrageWeb
Categories
CB Insights7
InsideArbitrage23
Pricing details

Tool

CB Insights

Starting price

Free tierYes
Free trial10 days

Plans & pricing

Free TrialFree
EnterpriseSubscription

Tool

InsideArbitrage

$100/mo

Starting price

Free tierNo
Free trial

Plans & pricing

Premium – Monthly$150/mo
Premium – Annual$100/mo
IA Professional (4 seats)$375/mo
Category leaders
PortfolioInsideArbitrage
WatchlistInsideArbitrage
NewsInsideArbitrage
AlertsInsideArbitrage
DividendsInsideArbitrage
Insider DataInsideArbitrage
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeCB InsightsInsideArbitrage
Asset types
StocksOther
StocksETFs
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North America
Data freshness
Not specified
Real-timeEnd of Day
API access
Not specifiedNot specified
Export formats
Not specifiedNot specified

Coverage overlap

Shared categories4

Categories where both tools offer overlapping coverage.

Frequently Asked Questions

What's the difference between CB Insights and InsideArbitrage?

CB Insights focuses on Data APIs, Sheets / Excel Add-ins, and Screeners while InsideArbitrage specializes in News, Alerts, and Calendar. They overlap in 4 categories, so choose based on your preferred workflow and pricing.

Is CB Insights or InsideArbitrage free to use?

InsideArbitrage offers a free tier that lets you get started without paying, while CB Insights requires a subscription. If budget is a concern, start with InsideArbitrage and upgrade later if you need more advanced features.

Can I use CB Insights or InsideArbitrage on my phone?

CB Insights 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 CB Insights or InsideArbitrage have an API?

CB Insights 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 CB Insights or InsideArbitrage?

Choose CB Insights if you need Global company intelligence platform covering private and public companies, investors, deals, and M&A activity., and APIs and enterprise data feeds providing structured access to company, funding, and investor datasets.. 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 CB Insights and InsideArbitrage cover?

Both cover Stocks. CB Insights also includes Other. InsideArbitrage adds coverage for ETFs.

Does CB Insights or InsideArbitrage have real-time data?

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

Which has a better stock screener—CB Insights or InsideArbitrage?

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

Can I track my portfolio with CB Insights or InsideArbitrage?

InsideArbitrage offers portfolio tracking features. CB Insights is more focused on research and analysis.

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.