VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Tuesday, February 10, 2026
Tool Comparison
InsideArbitrage vs Marketgenius comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
At a glance
Tool
InsideArbitrage
$100/mo
Starting price
Plans & pricing
Tool
Marketgenius
—
Starting price
Plans & pricing
Pricing not published
Vote sentiment comparison
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Platform details
| Attribute | InsideArbitrage | Marketgenius |
|---|---|---|
Asset types | StocksETFs | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediate |
Regions | North America | North America |
Data freshness | Real-timeEnd of Day | Real-time |
API access | Not specified | Not specified |
Export formats | Not specified | Not specified |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by InsideArbitrage only.
Categories covered by Marketgenius only.
Frequently Asked Questions
What's the difference between InsideArbitrage and Marketgenius?
InsideArbitrage focuses on News, Alerts, and Calendar while Marketgenius specializes in Data Visualizations, Investor Holdings, and Financials. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
How much do InsideArbitrage and Marketgenius cost?
Good news—both InsideArbitrage and Marketgenius offer free plans. You can try each platform without commitment and only pay when you need premium features.
Which is better for beginners—InsideArbitrage or Marketgenius?
Both platforms target experienced investors. If you're just starting out, expect a learning curve with either option.
Should I choose InsideArbitrage or Marketgenius?
Choose InsideArbitrage if you need 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.. Go with Marketgenius if Real-time stock heatmaps tracking major indices and "superinvestor portfolios" (site shows 700+ stocks tracked and 6 portfolios)., and Heatmaps support multiple metrics beyond % change (e.g., price-to-book (MRQ), profit margin gross (MRQ)). better fits how you invest.
What asset classes do InsideArbitrage and Marketgenius cover?
Both cover Stocks. InsideArbitrage also includes ETFs.
Do InsideArbitrage and Marketgenius offer real-time data?
Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.
Which has a better stock screener—InsideArbitrage or Marketgenius?
InsideArbitrage includes a stock screener for finding investment ideas. Marketgenius focuses on other analytical tools.
Can I track my portfolio with InsideArbitrage or Marketgenius?
InsideArbitrage offers portfolio tracking features. Marketgenius is more focused on research and analysis.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.