Free
$0For trying visual stock research
- Index heatmaps.
- Company financial and ownership pages.
- Free stock screener and comparisons.
VOL. XCIV, NO. 247
By Jera Value · Verified Sep 2026
Marketgenius
Web · How this site is funded
Marketgenius offers free visual stock research through index heatmaps, company pages, and a simple screener. Compare markets, explore reported superinvestor holdings, and review financial, ownership, dividend, or valuation metrics before narrowing your list. Its limited international universe and lightweight tools suit an initial check. Use another service for personal portfolio records, automated data access, or deeper historical strategy testing.
Worth it if you want free heatmaps, company pages, and simple stock comparisons.
Skip it if you need a comprehensive global database or personal portfolio ledger.
For trying visual stock research
Index heatmaps
Compare supported markets and colour tiles by performance, valuation, or risk.
Superinvestor holdings
Explore selected investors' reported 13F portfolios.
Company fundamentals
Review cash flow, margins, ratios, and quality measures.
Stock discovery
Filter candidates within the supported country universe.
Company comparisons
Compare up to five stocks side by side.
Marketgenius is free to use. Visit the vendor site for the latest limits and onboarding details.
Marketgenius is built for Retail Traders and Pro Retail. It suits beginner and intermediate users.
You can use Marketgenius on Web.
Marketgenius covers North America, Europe, and LatAm. Examples include US, BE, CZ, DK, FI + 13 more. It tracks Stocks. Identifiers include Ticker, CIK, CUSIP, ISIN + 2 more.
Domain Rating by Ahrefs
If Marketgenius is not the right fit, these substitutes come closest.
Already weighing Marketgenius against something specific? Start here.
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 Pricing, features, and availability may be incomplete or out of date.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.