VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
Stockcircle vs Unusual Whales
Stockcircle vs Unusual Whales: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Stockcircle
stockcircle.com
Best for investor holdings, and 13f
- Pricing
- Free • From $99/yr
- Platforms
- Web
Unusual Whales
Pickunusualwhales.com
Best for options & derivatives, and money flow
- Pricing
- Free • From $528/yr
- Platforms
- Web, Mobile, API
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Comparison snapshot
Who should choose which?
Choose
Stockcircle if…
- You’re just getting started and want an approachable UI
- You’re a long-term or value-focused investor
- You need tracks "investment guru" holdings and transactions using sec-reported data (form 13f + insider forms 3/4) and provides holdings lists + transaction history.
- You need shows estimated purchase prices for guru transactions (based on average stock price in the reporting period).
Choose
Unusual Whales if…
- You build with APIs or automate workflows
- You need a mobile app for on-the-go research
- You want pro-level depth and configurability
- You actively trade and need real-time tooling
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Stockcircle | Unusual Whales |
|---|---|---|
Asset types | StocksETFsBondsOther | OptionsStocksETFsCryptos |
Experience | BeginnerIntermediate | IntermediateAdvanced |
Regions | Not specified | North America |
Data freshness | Not specified | StreamingReal-time |
API access | Not specified | RESTWebSocket |
Export formats | Not specified | Not specified |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Stockcircle
$8.25/mo
Starting price
Plans & pricing
Tool
Unusual Whales
$44/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Stockcircle only.
Categories covered by Unusual Whales only.
Community category leaders
Vote sentiment comparison
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Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between Stockcircle and Unusual Whales?
Stockcircle focuses on Investor Holdings, 13F, and Insider Data while Unusual Whales specializes in Options & Derivatives, Money Flow, and Screeners. They overlap in 4 categories, so choose based on your preferred workflow and pricing.
How much do Stockcircle and Unusual Whales cost?
Good news—both Stockcircle 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—Stockcircle or Unusual Whales?
Stockcircle is more beginner-friendly with an approachable interface. Unusual Whales is geared toward experienced investors who need advanced analytical tools.
Can I use Stockcircle or Unusual Whales on my phone?
Unusual Whales has a mobile app so you can check your research on the go. Stockcircle is web-only, so you'll need a browser to access it from mobile devices.
Does Stockcircle or Unusual Whales have an API?
Unusual Whales provides API access for programmatic data retrieval and custom integrations. Stockcircle doesn't currently offer an API, so you'll need to use their web interface.
Should I choose Stockcircle or Unusual Whales?
Choose Stockcircle if you need Tracks "investment guru" holdings and transactions using SEC-reported data (Form 13F + insider Forms 3/4) and provides holdings lists + transaction history., and Shows estimated purchase prices for guru transactions (based on average stock price in the reporting period).. 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 Stockcircle and Unusual Whales cover?
Both cover Stocks, and ETFs. Stockcircle also includes Bonds, and Other. Unusual Whales adds coverage for Options, and Cryptos.
Does Stockcircle or Unusual Whales have real-time data?
Unusual Whales offers real-time data feeds, which is essential for active traders. Stockcircle uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Is Stockcircle 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. Stockcircle is better suited for buy-and-hold investors focused on fundamentals.
Which has a better stock screener—Stockcircle or Unusual Whales?
Both Stockcircle and Unusual Whales include stock screeners. Try each to see which filtering options and interface you prefer.
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.