VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, January 18, 2026
Tool Comparison
MarketScreener vs Unusual Whales comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
MarketScreener
marketscreener.com
Unusual Whales
unusualwhales.com
At a glance
| MarketScreener | Unusual Whales | |
|---|---|---|
| Free tier | ||
| Free trial | ||
| Starting price | — | $44/mo |
| Enterprise option | ||
| Available plans | Free (Member), Premium | Free (limited), Subscription (Monthly), Subscription (Annual), API Advanced (WebSocket streaming) |
Vote sentiment comparison
Cumulative positive vote share. Loading fresh totals...
Platform details
| Attribute | MarketScreener | Unusual Whales |
|---|---|---|
Asset types | StocksETFsCommoditiesCurrenciesCryptos | OptionsStocksETFsCryptos |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Data freshness | Not specified | StreamingReal-time |
API access | Not specified | RESTWebSocket |
Export formats | Not specified | Not specified |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by MarketScreener only.
Categories covered by Unusual Whales only.
Frequently Asked Questions
What's the difference between MarketScreener and Unusual Whales?
MarketScreener focuses on News, Alerts, and Calendar while Unusual Whales specializes in Options & Derivatives, Money Flow, and Screeners. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
How much do MarketScreener and Unusual Whales cost?
Good news—both MarketScreener and Unusual Whales offer free plans. You can try each platform without commitment and only pay when you need premium features.
Which is better for beginners—MarketScreener or Unusual Whales?
MarketScreener is more beginner-friendly with an approachable interface. Both can work for intermediate users.
Does MarketScreener or Unusual Whales have an API?
Unusual Whales provides API access for programmatic data retrieval and custom integrations. MarketScreener doesn't currently offer an API, so you'll need to use their web interface.
Should I choose MarketScreener or Unusual Whales?
Choose MarketScreener if you need Market news + quotes with broad coverage across equities, ETFs, commodities, currencies/forex and cryptocurrencies ., and Custom watchlists ("My lists") with real-time quotes, news, earnings releases, valuation trends, broker recommendations, and smart email alerts .. Go with Unusual Whales if Options flow tool: tracks options trades (docs: “every options trade placed across the entire US stock exchange”) and displays trade details across options exchanges; includes filters, configurable columns, sorting, and saved trades., and Multi-leg tagging in the flow feed; multileg icon can open a pop-up that preloads the Options Profit Calculator with a P/L profile for the trade. better fits how you invest.
What asset classes do MarketScreener and Unusual Whales cover?
Both cover Stocks, ETFs, and Cryptos. MarketScreener also includes Commodities, and Currencies. Unusual Whales adds coverage for Options.
Does MarketScreener or Unusual Whales have real-time data?
Unusual Whales offers real-time data feeds, which is essential for active traders. MarketScreener uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Is MarketScreener or Unusual Whales better for day trading?
Unusual Whales is built with active traders in mind, offering features like real-time data and technical analysis. MarketScreener is better suited for buy-and-hold investors focused on fundamentals.
Which has a better stock screener—MarketScreener or Unusual Whales?
Both MarketScreener and Unusual Whales include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with MarketScreener or Unusual Whales?
MarketScreener offers portfolio tracking features. Unusual Whales 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.