VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
Stockcircle vs WhaleWisdom
Stockcircle vs WhaleWisdom: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Stockcircle
stockcircle.com
Best for insider data, and us government trades
- Pricing
- Free • From $99/yr
- Platforms
- Web
WhaleWisdom
whalewisdom.com
Best for institutional data
- Pricing
- Free • Paid plans available
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
Stockcircle if…
- 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).
- You need email notifications: the join page advertises email notifications for new reported transactions; pro marketing positions "instant notifications" and says non-pro users receive a monthly recap email.
Choose
WhaleWisdom if…
- You build with APIs or automate workflows
- You want pro-level depth and configurability
- You need rank hedge fund managers by performance, risk-adjusted returns, and recent filings.
- You need pull 13f, 13d/g, insider trades, and sector exposures into custom portfolios and alerts.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Stockcircle | WhaleWisdom |
|---|---|---|
Asset types | StocksETFsBondsOther | StocksETFs |
Experience | BeginnerIntermediate | BeginnerIntermediateAdvanced |
Regions | Not specified | North America |
Data freshness | Not specified | Not specified |
API access | Not specified | REST |
Export formats | Not specified | CSV |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Stockcircle
$8.25/mo
Starting price
Plans & pricing
Tool
WhaleWisdom
$25/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Stockcircle only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
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 WhaleWisdom?
Stockcircle focuses on Investor Holdings, 13F, and Insider Data while WhaleWisdom specializes in Institutional Data, 13F, and Investor Holdings. They overlap in 3 categories, so choose based on your preferred workflow and pricing.
How much do Stockcircle and WhaleWisdom cost?
Good news—both Stockcircle and WhaleWisdom 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 WhaleWisdom?
Both platforms target experienced investors. If you're just starting out, expect a learning curve with either option.
Does Stockcircle or WhaleWisdom have an API?
WhaleWisdom 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 WhaleWisdom?
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 WhaleWisdom if Rank hedge fund managers by performance, risk-adjusted returns, and recent filings., and Pull 13F, 13D/G, insider trades, and sector exposures into custom portfolios and alerts. better fits how you invest.
What asset classes do Stockcircle and WhaleWisdom cover?
Both cover Stocks, and ETFs. Stockcircle also includes Bonds, and Other.
Can I export data from Stockcircle and WhaleWisdom?
WhaleWisdom supports data exports to CSV. Stockcircle has more limited export options.
Which has a better stock screener—Stockcircle or WhaleWisdom?
Stockcircle includes a stock screener for finding investment ideas. WhaleWisdom focuses on other analytical tools.
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.