VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Friday, May 29, 2026
Tool Comparison · Friday, May 29, 2026
13F Insight vs WhaleWisdom
13F Insight vs WhaleWisdom: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
13F Insight
13finsight.com
Best for data visualizations, and watchlist
- Pricing
- Free
- Platforms
- Web, API
WhaleWisdom
whalewisdom.com
Best for stock ideas
- Pricing
- Free • Paid plans available
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
13F Insight if…
- You’re a long-term or value-focused investor
- You need tracks institutional investors, analyzes 13f filings, and shows what hedge funds are buying and selling.
- You need covers sec 13f institutional holdings, form 4 insider transactions, and 13d/g beneficial ownership reports.
- You need provides ai-generated analysis of position changes, filing summaries, and unusual activity alerts.
Choose
WhaleWisdom if…
- 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.
- You need standard adds historical 13f data back to 2001, historical 13d/g data back to 2006, api access, excel exports/add-in, whaleindex, and whalescore within usage limits.
- You need pro expands api/download limits, watchlists, filer groups, combined holdings, whaletrader, insider backtesting, and advanced backtester options.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | 13F Insight | WhaleWisdom |
|---|---|---|
Asset types | StocksETFsOptionsBonds | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | 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
13F Insight
—
Starting price
Plans & pricing
Tool
WhaleWisdom
$25/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by 13F Insight 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 13F Insight and WhaleWisdom?
13F Insight focuses on Data Visualizations, Watchlist, and Investor Holdings 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 13F Insight and WhaleWisdom cost?
Good news—both 13F Insight and WhaleWisdom offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do 13F Insight and WhaleWisdom have APIs?
Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.
Should I choose 13F Insight or WhaleWisdom?
Choose 13F Insight if you need Tracks institutional investors, analyzes 13F filings, and shows what hedge funds are buying and selling., and Covers SEC 13F institutional holdings, Form 4 insider transactions, and 13D/G beneficial ownership reports.. 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 13F Insight and WhaleWisdom cover?
Both cover Stocks, and ETFs. 13F Insight also includes Options, and Bonds.
Can I export data from 13F Insight and WhaleWisdom?
WhaleWisdom supports data exports to CSV. 13F Insight has more limited export options.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
Keep Exploring
Global rankings of the highest-rated tools across all categories.
Ranked list of companies with durable competitive advantages.
Proven models entering their growth phase with solid economics.
Track votes, sentiment, and engagement across the community.
Learn moat types, red flags, and real-company examples.
Browse other head-to-head tool comparisons and alternatives.
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.