BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

FINRA Fixed Income Data vs PCAOB AuditorSearch

Paid from
$60/mo
Free plan
Yes
Platforms
Web, API

Best if

  • Delayed quotes won't cut it; you need real-time data
  • You want an API so you can script or automate things
  • You want APIs & data feeds, data visualizations, and MBS/ABS (prepayments).
Paid from
—
Free plan
Yes
Platforms
Web

Best if

  • You want regulatory filings monitoring.

Pick FINRA Fixed Income Data if

FINRA Fixed Income Data logo

FINRA Fixed Income Data

finra.org

Free • From $60/mo · Web · API

  • Delayed quotes won't cut it; you need real-time data
  • You want an API so you can script or automate things
  • You want APIs & data feeds, data visualizations, and MBS/ABS (prepayments).

Pick PCAOB AuditorSearch if

PCAOB AuditorSearch logo

PCAOB AuditorSearch

pcaobus.org

Free · Web

  • You want regulatory filings monitoring.

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

See alternatives

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Our take

The bottom line

FINRA Fixed Income Data includes APIs & data feeds and data visualizations, and PCAOB AuditorSearch includes regulatory filings monitoring. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.

What readers say

FINRA Fixed Income Data

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PCAOB AuditorSearch

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Key differences at a glance

Real-time data
FINRA Fixed Income Data
API access
FINRA Fixed Income Data
Free plan
Both
See the full side-by-side table
FINRA Fixed Income Data logo

What FINRA Fixed Income Data does best

  1. Lookup by TRACE symbol or CUSIP with security details and disseminated trade history.
  2. Trade History with up to three years of intraday data and Trade Activity with up to ten years of end-of-day data.
  3. Aggregate market statistics, Treasury reports, most-active lists, volume reports, and structured-product activity tables.
  4. Licensed real-time and end-of-day TRACE data feeds for professional use.
  5. FINRA API access for selected TRACE market reports and statistics.
PCAOB AuditorSearch logo

What PCAOB AuditorSearch does best

  1. Search Form AP data to identify the firm and engagement partner associated with a U.S. public-company audit report.
  2. Find issuers by company name, CIK, or ticker in the web interface.
  3. Find audit firms by name, PCAOB ID, or country and review their reported public-company audits.
  4. Search by engagement-partner name to review associated public-company audit reports.
  5. Apply filing-date filters in advanced search to limit results to a reporting period.

Side by side

Pricing & plans
Starting price
Free • From $60/mo
Free
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
Yes
No
Integrations
FINRA API and TRACE data feeds
—
Coverage & data
Asset types
Bonds
Stocks
Target audience
Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
Data freshness
Real-timeEnd of Day
Not specified
Export formats
CSV
CSV

Pricing comparison

Free plan
Free“Public fixed-income website”
Free
Entry paid plan
$60/mo“Professional user display”
—
Tier 2
$2000/yr≈ $166.67/mo“Enhanced Historic Data”
—
Tier 3
$750/mo“End-of-Day Transaction File”
—
Tier 4
$1500/mo“Real-Time Data Feed”
—
Top plan
$7500/mo“Enterprise display”
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of FINRA Fixed Income Data and PCAOB AuditorSearch
Attribute
FINRA Fixed Income Data logo
FINRA Fixed Income Data
PCAOB AuditorSearch logo
PCAOB AuditorSearch
Pricing & plans
Starting price
Free • From $60/moFree
Free tier
YesYes
Free trial
——
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
YesNo
Integrations
FINRA API and TRACE data feeds—
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate
Best for
Retail Traders, Analysts +2 moreRetail Traders, Analysts +2 more
Categories covered
42
Regions
North America—
Data & capabilities
Data quality
Latency: Real-time and End of Day—
Try itVisit FINRA Fixed Income DataVisit PCAOB AuditorSearch

Standout features

The best features of FINRA Fixed Income Data and PCAOB AuditorSearch.
Show
FINRA Fixed Income Data logo

What FINRA Fixed Income Data does best

  1. Lookup by TRACE symbol or CUSIP with security details and disseminated trade history.
  2. Trade History with up to three years of intraday data and Trade Activity with up to ten years of end-of-day data.
  3. Aggregate market statistics, Treasury reports, most-active lists, volume reports, and structured-product activity tables.
  4. Licensed real-time and end-of-day TRACE data feeds for professional use.
  5. FINRA API access for selected TRACE market reports and statistics.
PCAOB AuditorSearch logo

What PCAOB AuditorSearch does best

  1. Search Form AP data to identify the firm and engagement partner associated with a U.S. public-company audit report.
  2. Find issuers by company name, CIK, or ticker in the web interface.
  3. Find audit firms by name, PCAOB ID, or country and review their reported public-company audits.
  4. Search by engagement-partner name to review associated public-company audit reports.
  5. Apply filing-date filters in advanced search to limit results to a reporting period.

All details

Every attribute we track for FINRA Fixed Income Data and PCAOB AuditorSearch.
Show
Attribute
FINRA Fixed Income Data logo
FINRA Fixed Income Data
PCAOB AuditorSearch logo
PCAOB AuditorSearch
Coverage & fit
Asset types
Bonds
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediate
Target audience
Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
Regions
North America
Not specified
Coverage details
Countries: USIdentifiers: CUSIP
Countries: USIdentifiers: CIK and Ticker
Data
Data freshness
Real-timeEnd of Day
Not specified
Access & integrations
Integrations
FINRA APITRACE data feeds
Not specified
Export formats
CSV
CSV
Plans & trust
Vendor & support
Financial Industry Regulatory Authority (FINRA)Country: USSupport: Email and Phone
Public Company Accounting Oversight Board (PCAOB)Country: United States

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 FINRA Fixed Income Data and PCAOB AuditorSearch
Tier
FINRA Fixed Income Data logo
FINRA Fixed Income Data
PCAOB AuditorSearch logo
PCAOB AuditorSearchCheaper start
Free plan
Free“Public fixed-income website”
Free
Entry paid plan
$60/mo“Professional user display”
—
Tier 2
$2000/yr≈ $166.67/mo“Enhanced Historic Data”
—
Tier 3
$750/mo“End-of-Day Transaction File”
—
Tier 4
$1500/mo“Real-Time Data Feed”
—
Top plan
$7500/mo“Enterprise display”
—

Questions we keep getting

What's the difference between FINRA Fixed Income Data and PCAOB AuditorSearch?

FINRA Fixed Income Data leans toward APIs & data feeds, data visualizations, and MBS/ABS (prepayments), while PCAOB AuditorSearch puts more weight on regulatory filings monitoring and official sources. They overlap in 1 categories, so for most people it comes down to workflow preference and price.

How much do FINRA Fixed Income Data and PCAOB AuditorSearch cost?

Good news: both FINRA Fixed Income Data and PCAOB AuditorSearch have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: FINRA Fixed Income Data or PCAOB AuditorSearch?

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

Does FINRA Fixed Income Data or PCAOB AuditorSearch have an API?

FINRA Fixed Income Data has an API for programmatic access and custom integrations. PCAOB AuditorSearch doesn't, so you're working through its interface.

Should I choose FINRA Fixed Income Data or PCAOB AuditorSearch?

It depends on what you're after. Pick FINRA Fixed Income Data if APIs & data feeds and data visualizations matter to you; go with PCAOB AuditorSearch if you'd rather have regulatory filings monitoring. And if you only need the basics both share, let price decide.

What asset classes do FINRA Fixed Income Data and PCAOB AuditorSearch cover?

FINRA Fixed Income Data covers bonds. PCAOB AuditorSearch covers stocks.

Does FINRA Fixed Income Data or PCAOB AuditorSearch have real-time data?

FINRA Fixed Income Data offers real-time data, which matters if you trade actively. PCAOB AuditorSearch runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.

Can I export data from FINRA Fixed Income Data and PCAOB AuditorSearch?

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

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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.