BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Valuesider vs WhaleWisdom

Paid from
$16/mo
Free plan
Yes
Platforms
Web

Best if

  • You want the cheaper way in: plans start at $16/mo instead of $25/mo
  • You want data visualizations, watchlist, and financials.
  • You're a long-term investor who cares more about fundamentals than headlines
Paid from
$25/mo
Free plan
Yes
Platforms
Web, API, Desktop

Best if

  • You want an API so you can script or automate things
  • You want insider data, stock ideas, and backtesting.
  • You've outgrown the basics and want pro-level depth

Pick Valuesider if

Valuesider logo

Valuesider

valuesider.com

Free • From $192/yr · Web

  • You want the cheaper way in: plans start at $16/mo instead of $25/mo
  • You want data visualizations, watchlist, and financials.
  • You're a long-term investor who cares more about fundamentals than headlines

Pick WhaleWisdom if

WhaleWisdom logo

WhaleWisdom

whalewisdom.comTested

Free • From $300/yr · Web · API · Desktop

  • You want an API so you can script or automate things
  • You want insider data, stock ideas, and backtesting.
  • You've outgrown the basics and want pro-level depth

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

Valuesider and WhaleWisdom cover a lot of the same ground (3 shared categories, screeners, institutional ownership, and alerts), so for the basics you won't go far wrong with either. Valuesider includes data visualizations and watchlist, and WhaleWisdom includes insider data and stock ideas.

What readers say

Valuesider

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WhaleWisdom

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Key differences at a glance

Cheaper paid plan
Valuesider$16/mo vs $25/mo
Desktop app
WhaleWisdom
API access
WhaleWisdom
Asset coverage
ValuesiderAdds mutual funds and funds
Free plan
Both
See the full side-by-side table
Valuesider logo

What Valuesider does best

  1. Browse tracked value-investor portfolios with quarter-by-quarter holdings and activity from SEC 13F filings.
  2. Review homepage summaries such as top owned securities, top buys, top sells, and biggest aggregated investments across tracked gurus.
  3. The Holdings Screener to filter the aggregate guru portfolio by ownership, number of gurus, security type, and portfolio-impact fields.
  4. The Activity Screener to analyze aggregated buy and sell changes across investors and quarter windows.
  5. Export support for screener results to XLSX, XLS, or CSV for offline research notes and spreadsheets.
WhaleWisdom logo

What WhaleWisdom does best

  1. Tracks SEC filings including 13F reports, Schedule 13D/G events, Form 4 insider transactions, Form D, Form 144, N-CEN, and Form ADV.
  2. Monitors hedge funds, institutional filers, stock holders, filer groups, and stock watchlists.
  3. Review 13F history back to Q1 2001 on paid plans, while free access focuses on recent history and smaller limits.
  4. WhaleIndex, WhaleScore, WhaleTrader, Combined Holdings, and insider backtesting features on eligible paid plans.
  5. Export support for holdings and dashboard data through CSV, Excel, JSON, and the WhaleWisdom Excel Add-in depending on plan.

Side by side

Pricing & plans
Starting price
Free • From $192/yr
Free • From $300/yr
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Desktop app
No
Yes
Mobile app
No
No
API access
No
Yes
Integrations
—
WhaleWisdom Excel Add-in, Microsoft Office Store add-in +1 more
Coverage & data
Asset types
StocksETFsMutual FundsClosed-End FundsFundsBondsOptionsOther
StocksETFsClosed-End FundsBondsOptions
Target audience
Retail TradersPro RetailValue InvestorsLong-term InvestorsAnalystsStudents/Researchers
Not specified
Export formats
CSVExcel
CSVExcelJSON

Pricing comparison

Tier
ValuesiderCheaper start
Free plan
Free“Basic”
Free
Entry paid plan
$192/yr≈ $16/mo“Premium annual”
$300/yr≈ $25/mo“Standard Annual”
Tier 2
$25/mo“Premium”
$90/qtr“Standard Quarterly”
Tier 3
$396/yr≈ $33/mo“Elite annual”
$500/yr≈ $41.67/mo“Pro Annual”
Top plan
$47/mo“Elite”
$150/qtr“Pro Quarterly”
Custom / enterprise
—
Contact sales“Enterprise”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Valuesider and WhaleWisdom
Attribute
Valuesider logo
Valuesider
WhaleWisdom logo
WhaleWisdom
Pricing & plans
Starting price
Free • From $192/yrFree • From $300/yr
Free tier
YesYes
Free trial
——
Plan limits
5 limits: Basic: history years: 5, Premium: history years: 10 +3 more—
Platforms & access
Web app
YesYes
Desktop app
NoYes
Mobile app
NoNo
API access
NoYes
Integrations
—WhaleWisdom Excel Add-in, Microsoft Office Store add-in +1 more
Audience & fit
Experience level
Beginner, IntermediateBeginner, Intermediate, Advanced
Best for
Retail Traders, Pro Retail +4 more—
Categories covered
68
Regions
—North America
Data & capabilities
Data quality
Adjustments: Splits—
Capabilities
Universe builder—
Security
—Data residency: US
Try itVisit ValuesiderVisit WhaleWisdom

Standout features

The best features of Valuesider and WhaleWisdom.
Show
Valuesider logo

What Valuesider does best

  1. Browse tracked value-investor portfolios with quarter-by-quarter holdings and activity from SEC 13F filings.
  2. Review homepage summaries such as top owned securities, top buys, top sells, and biggest aggregated investments across tracked gurus.
  3. The Holdings Screener to filter the aggregate guru portfolio by ownership, number of gurus, security type, and portfolio-impact fields.
  4. The Activity Screener to analyze aggregated buy and sell changes across investors and quarter windows.
  5. Export support for screener results to XLSX, XLS, or CSV for offline research notes and spreadsheets.
WhaleWisdom logo

What WhaleWisdom does best

  1. Tracks SEC filings including 13F reports, Schedule 13D/G events, Form 4 insider transactions, Form D, Form 144, N-CEN, and Form ADV.
  2. Monitors hedge funds, institutional filers, stock holders, filer groups, and stock watchlists.
  3. Review 13F history back to Q1 2001 on paid plans, while free access focuses on recent history and smaller limits.
  4. WhaleIndex, WhaleScore, WhaleTrader, Combined Holdings, and insider backtesting features on eligible paid plans.
  5. Export support for holdings and dashboard data through CSV, Excel, JSON, and the WhaleWisdom Excel Add-in depending on plan.

All details

Every attribute we track for Valuesider and WhaleWisdom.
Show
Attribute
Valuesider logo
Valuesider
WhaleWisdom logo
WhaleWisdom
Coverage & fit
Asset types
StocksETFsMutual FundsClosed-End FundsFundsBondsOptionsOther
StocksETFsClosed-End FundsBondsOptions
Experience
BeginnerIntermediate
BeginnerIntermediateAdvanced
Target audience
Retail TradersPro RetailValue InvestorsLong-term InvestorsAnalystsStudents/Researchers
Not specified
Regions
Not specified
North America
Coverage details
Identifiers: Ticker and CUSIP
Countries: USIdentifiers: Ticker, CUSIP, and CIK
Access & integrations
API protocols
Not specified
REST
API auth & delivery
Not specified
Auth: APIKey20 req/minDocs
Integrations
Not specified
WhaleWisdom Excel Add-inMicrosoft Office Store add-inNightly FTP bulk files for Enterprise
Export formats
CSVExcel
CSVExcelJSON
Plans & trust
Security & compliance
Not specified
Data residency: US
Capability signals
Universe builder
Not specified
Vendor & support
Valuesider LLCSupport: Email
WhaleWisdom, LLCCountry: United StatesSupport: Email
Curation ratings
Not specified
Methodology 3/5Reliability 3/5UX 3/5

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of Valuesider and WhaleWisdom
Tier
Valuesider logo
ValuesiderCheaper start
WhaleWisdom logo
WhaleWisdom
Free plan
Free“Basic”history years: 5
Free
Entry paid plan
$192/yr≈ $16/mo“Premium annual”history years: 10
$300/yr≈ $25/mo“Standard Annual”
Tier 2
$25/mo“Premium”history years: 10
$90/qtr“Standard Quarterly”
Tier 3
$396/yr≈ $33/mo“Elite annual”extra filers: 3
$500/yr≈ $41.67/mo“Pro Annual”
Top plan
$47/mo“Elite”extra filers: 3
$150/qtr“Pro Quarterly”
Custom / enterprise—
Contact sales“Enterprise”

Questions we keep getting

What's the difference between Valuesider and WhaleWisdom?

Valuesider leans toward screeners, institutional ownership, and data visualizations, while WhaleWisdom puts more weight on institutional ownership, insider data, and stock ideas. They overlap in 3 categories, so for most people it comes down to workflow preference and price.

How much do Valuesider and WhaleWisdom cost?

Good news: both Valuesider and WhaleWisdom have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: Valuesider or WhaleWisdom?

Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.

Does Valuesider or WhaleWisdom have an API?

WhaleWisdom has an API for programmatic access and custom integrations. Valuesider doesn't, so you're working through its interface.

Should I choose Valuesider or WhaleWisdom?

It depends on what you're after. Pick Valuesider if data visualizations and watchlist matter to you; go with WhaleWisdom if you'd rather have insider data and stock ideas. And if you only need the basics both share, let price decide.

What asset classes do Valuesider and WhaleWisdom cover?

Both cover stocks, ETFs, closed-end funds, and bonds. Valuesider also handles mutual funds, funds, and other.

Can I export data from Valuesider and WhaleWisdom?

Yes, both export to spreadsheets (CSV and Excel), which is handy if you like running your own numbers.

Which has a better stock screener: Valuesider or WhaleWisdom?

Both Valuesider and WhaleWisdom include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.

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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.