BEST INVESTING TOOLS COMPARISON

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Checked Sep 24 to Sep 30, 2026

Tool Comparison

13f.info vs InsiderScore (VerityData | InsiderScore)

Paid from
—
Free plan
Yes
Platforms
Web

Best if

  • You'd rather start free and only pay if you outgrow it
  • You want improved filings and data visualizations.
  • You're newer to investing and want something approachable
Paid from
On request
Free plan
No
Platforms
Web, API

Best if

  • You want an API so you can script or automate things
  • You want insider data, corporate actions & special situations, and alerts.
  • You've outgrown the basics and want pro-level depth

Pick 13f.info instead if

13f.info logo

13f.info

13f.info

Free · Web

  • You'd rather start free and only pay if you outgrow it
  • You want improved filings and data visualizations.
Our pick for most investors

Start here

InsiderScore (VerityData | InsiderScore) logo

InsiderScore (VerityData | InsiderScore)

verityplatform.com

Contact for pricing · Web · API

  • You want an API so you can script or automate things
  • You want insider data, corporate actions & special situations, and alerts.
  • 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

InsiderScore (VerityData | InsiderScore) simply does more: 7 categories to 13f.info's 3, including insider data, corporate actions & special situations, and alerts. 13f.info counters by being completely free. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.

What readers say

13f.info

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InsiderScore (VerityData | InsiderScore)

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Key differences at a glance

Free plan
13f.info
Broader coverage
InsiderScore (VerityData | InsiderScore)7 vs 3 categories
API access
InsiderScore (VerityData | InsiderScore)
Asset coverage
InsiderScore (VerityData | InsiderScore)Adds bonds
Beginner friendly
13f.info
See the full side-by-side table
13f.info logo

What 13f.info does best

  1. Find institutional portfolio disclosures.
  2. Inspect reported position changes.
  3. Trace a manager's reported investment over time.
  4. Find managers reporting a specific holding.
  5. Follow links to original SEC documents.
InsiderScore (VerityData | InsiderScore) logo

What InsiderScore (VerityData | InsiderScore) does best

  1. Form 4 transaction data reviewed by Verity analysts, including 10b5-1 plan details and tags for transaction context.
  2. Research on buyback initiations, revisions, quarterly repurchases, and accelerated share repurchases, with point-in-time feeds where licensed.
  3. Tracking institutional holdings through 13F, 13D, and 13G feeds with instrument typing and event flags across supported datasets.
  4. Management-change tracking for CEOs, CFOs, boards, and other officers, with nearly 40 fields per event.
  5. Unusual-event and composite signals for screening.

Side by side

Pricing & plans
Starting price
Free
Contact for pricing
Free tier
Yes
No
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
No
Yes
Broker sync
—
No
Integrations
—
SFTP, VerityRMS +3 more
Coverage & data
Asset types
StocksETFsOptions
StocksETFsOptionsBonds
Target audience
Value InvestorsAnalystsStudents/Researchers
Not specified
Data freshness
Not specified
End of Day
Data granularity
Not specified
EOD
Export formats
Not specified
CSVExcelJSONPDF

Pricing comparison

Free plan
Free
—
Custom / enterprise
—
Contact sales“Enterprise (contact sales)”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of 13f.info and InsiderScore (VerityData | InsiderScore)
Attribute
13f.info logo
13f.info
InsiderScore (VerityData | InsiderScore) logo
InsiderScore (VerityData | InsiderScore)
Pricing & plans
Starting price
FreeContact for pricing
Free tier
YesNo
Free trial
——
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
NoYes
Broker sync
—No
Integrations
—SFTP, VerityRMS +3 more
Audience & fit
Experience level
Beginner, IntermediateIntermediate, Advanced
Best for
Value Investors, Analysts +1 more—
Categories covered
37
Regions
—North America
Data & capabilities
Data quality
—4 signals: Latency: End of Day, Granularity: EOD +2 more
Try itVisit 13f.infoVisit InsiderScore (VerityData | InsiderScore)

Standout features

The best features of 13f.info and InsiderScore (VerityData | InsiderScore).
Show
13f.info logo

What 13f.info does best

  1. Find institutional portfolio disclosures.
  2. Inspect reported position changes.
  3. Trace a manager's reported investment over time.
  4. Find managers reporting a specific holding.
  5. Follow links to original SEC documents.
InsiderScore (VerityData | InsiderScore) logo

What InsiderScore (VerityData | InsiderScore) does best

  1. Form 4 transaction data reviewed by Verity analysts, including 10b5-1 plan details and tags for transaction context.
  2. Research on buyback initiations, revisions, quarterly repurchases, and accelerated share repurchases, with point-in-time feeds where licensed.
  3. Tracking institutional holdings through 13F, 13D, and 13G feeds with instrument typing and event flags across supported datasets.
  4. Management-change tracking for CEOs, CFOs, boards, and other officers, with nearly 40 fields per event.
  5. Unusual-event and composite signals for screening.

All details

Every attribute we track for 13f.info and InsiderScore (VerityData | InsiderScore).
Show
Attribute
13f.info logo
13f.info
InsiderScore (VerityData | InsiderScore) logo
InsiderScore (VerityData | InsiderScore)
Coverage & fit
Asset types
StocksETFsOptions
StocksETFsOptionsBonds
Experience
BeginnerIntermediate
IntermediateAdvanced
Target audience
Value InvestorsAnalystsStudents/Researchers
Not specified
Regions
Not specified
North America
Coverage details
Identifiers: CUSIP and CIK
Countries: USIdentifiers: Ticker and CUSIP
Data
Data freshness
Not specified
End of Day
Data granularity
Not specified
EOD
Access & integrations
API protocols
Not specified
REST
API auth & delivery
Not specified
Auth: APIKey
Integrations
Not specified
SFTPVerityRMSPower BITableauMCP Server
Export formats
Not specified
CSVExcelJSONPDF
Plans & trust
Vendor & support
Support: Email
Verity (VerityData | InsiderScore)Country: USFounded 2004Support: Email and Phone
Curation ratings
Not specified
Methodology 4/5Reliability 5/5UX 4/5

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 13f.info and InsiderScore (VerityData | InsiderScore)
Tier
13f.info logo
13f.info
InsiderScore (VerityData | InsiderScore) logo
InsiderScore (VerityData | InsiderScore)
Free plan
Free
—
Custom / enterprise—
Contact sales“Enterprise (contact sales)”

Questions we keep getting

What's the difference between 13f.info and InsiderScore (VerityData | InsiderScore)?

13f.info leans toward institutional ownership, improved filings, and data visualizations, while InsiderScore (VerityData | InsiderScore) puts more weight on insider data, institutional ownership, and corporate actions & special situations. They overlap in 1 categories, so for most people it comes down to workflow preference and price.

Is 13f.info or InsiderScore (VerityData | InsiderScore) free to use?

13f.info has a free tier, so you can get started without paying anything. InsiderScore (VerityData | InsiderScore) is paid-only. If budget matters, start with 13f.info and see how far it takes you before opening your wallet.

Which is better for beginners: 13f.info or InsiderScore (VerityData | InsiderScore)?

13f.info is the friendlier place to start; its interface takes less getting used to. InsiderScore (VerityData | InsiderScore) assumes more experience, and rewards it with deeper analytics.

Does 13f.info or InsiderScore (VerityData | InsiderScore) have an API?

InsiderScore (VerityData | InsiderScore) has an API for programmatic access and custom integrations. 13f.info doesn't, so you're working through its interface.

Should I choose 13f.info or InsiderScore (VerityData | InsiderScore)?

It depends on what you're after. Pick 13f.info if improved filings and data visualizations matter to you; go with InsiderScore (VerityData | InsiderScore) if you'd rather have insider data and corporate actions & special situations. And if you only need the basics both share, let price decide.

What asset classes do 13f.info and InsiderScore (VerityData | InsiderScore) cover?

Both cover stocks, ETFs, and options. InsiderScore (VerityData | InsiderScore) adds bonds on top.

Can I export data from 13f.info and InsiderScore (VerityData | InsiderScore)?

InsiderScore (VerityData | InsiderScore) exports to CSV and Excel. 13f.info is stingier about getting data out.

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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.