BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

PCAOB AuditorSearch vs SEC.gov (EDGAR)

Paid from
—
Free plan
Yes
Platforms
Web

Best if

    SEC.gov (EDGAR)

    TestedMost versatile pick
    Review & pricing
    Paid from
    —
    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 improved filings, insider data, and institutional ownership.

    Pick PCAOB AuditorSearch instead if

    PCAOB AuditorSearch logo

    PCAOB AuditorSearch

    pcaobus.org

    Free · Web

    • Go this way if it's completely free.
    Most versatile pick

    Start here

    SEC.gov (EDGAR) logo

    SEC.gov (EDGAR)

    sec.govTested

    Free · 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 improved filings, insider data, and institutional ownership.

    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

    PCAOB AuditorSearch and SEC.gov (EDGAR) cover a lot of the same ground (2 shared categories, regulatory filings monitoring and official sources), so for the basics you won't go far wrong with either. SEC.gov (EDGAR) simply does more: 9 categories to PCAOB AuditorSearch's 2, including improved filings, insider data, and institutional ownership. PCAOB AuditorSearch counters by being completely free.

    What readers say

    PCAOB AuditorSearch

    No votes yet. Cast the first one.

    SEC.gov (EDGAR)

    No votes yet. Cast the first one.

    Key differences at a glance

    Real-time data
    SEC.gov (EDGAR)
    Broader coverage
    SEC.gov (EDGAR)9 vs 2 categories
    API access
    SEC.gov (EDGAR)
    Asset coverage
    SEC.gov (EDGAR)Adds ETFs and mutual funds
    Free plan
    Both
    See the full side-by-side table
    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.
    SEC.gov (EDGAR) logo

    What SEC.gov (EDGAR) does best

    1. Search and open EDGAR filings for U.S. public companies, funds, insiders, institutional managers, IPOs, registration statements, proxy materials, and current reports.
    2. Company Search, Full Text Search, Latest Filings, Mutual Fund Search, CIK lookup, SIC lookup, EDGAR RSS feeds, and filing assistance tools from one official source.
    3. Search tools across full filing text since 2001, including exhibits and attachments, with filters for ticker, company, CIK, reporter name, form type, filing date, location, and incorporation jurisdiction.
    4. Monitor latest filings in near real time and use RSS feeds or search pages as the practical free alert layer for public users.
    5. Data.sec.gov public APIs for company submission histories and XBRL-derived companyconcept, companyfacts, and frames data are available without an API key.

    Side by side

    Pricing & plans
    Starting price
    Free
    Free
    Free tier
    Yes
    Yes
    Free trial
    —
    —
    Platforms & access
    Web app
    Yes
    Yes
    Mobile app
    No
    No
    API access
    No
    Yes
    Integrations
    —
    data.sec.gov public APIs, EDGAR RSS Feeds +2 more
    Coverage & data
    Asset types
    Stocks
    StocksETFsMutual FundsFunds
    Target audience
    Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
    Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersStudents/Researchers
    Data freshness
    Not specified
    Real-time
    Export formats
    CSV
    JSONXMLPDF

    Pricing comparison

    See for yourself

    Side by side

    Price, platforms, data, and market coverage.
    Show
    Side-by-side comparison of PCAOB AuditorSearch and SEC.gov (EDGAR)
    Attribute
    PCAOB AuditorSearch logo
    PCAOB AuditorSearch
    SEC.gov (EDGAR) logo
    SEC.gov (EDGAR)
    Pricing & plans
    Starting price
    FreeFree
    Free tier
    YesYes
    Free trial
    ——
    Plan limits
    —Free: automated access policy: Automated access is monitored; the current max request rate is 10 req...
    Platforms & access
    Web app
    YesYes
    Mobile app
    NoNo
    API access
    NoYes
    Integrations
    —data.sec.gov public APIs, EDGAR RSS Feeds +2 more
    Audience & fit
    Experience level
    Beginner, IntermediateBeginner, Intermediate, Advanced
    Best for
    Retail Traders, Analysts +2 moreRetail Traders, Pro Retail +4 more
    Categories covered
    29
    Regions
    —North America
    Data & capabilities
    Data quality
    —Latency: Real-time and Timezone: America/New_York
    Try itVisit PCAOB AuditorSearchVisit SEC.gov (EDGAR)

    Standout features

    The best features of PCAOB AuditorSearch and SEC.gov (EDGAR).
    Show
    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.
    SEC.gov (EDGAR) logo

    What SEC.gov (EDGAR) does best

    1. Search and open EDGAR filings for U.S. public companies, funds, insiders, institutional managers, IPOs, registration statements, proxy materials, and current reports.
    2. Company Search, Full Text Search, Latest Filings, Mutual Fund Search, CIK lookup, SIC lookup, EDGAR RSS feeds, and filing assistance tools from one official source.
    3. Search tools across full filing text since 2001, including exhibits and attachments, with filters for ticker, company, CIK, reporter name, form type, filing date, location, and incorporation jurisdiction.
    4. Monitor latest filings in near real time and use RSS feeds or search pages as the practical free alert layer for public users.
    5. Data.sec.gov public APIs for company submission histories and XBRL-derived companyconcept, companyfacts, and frames data are available without an API key.

    All details

    Every attribute we track for PCAOB AuditorSearch and SEC.gov (EDGAR).
    Show
    Attribute
    PCAOB AuditorSearch logo
    PCAOB AuditorSearch
    SEC.gov (EDGAR) logo
    SEC.gov (EDGAR)
    Coverage & fit
    Asset types
    Stocks
    StocksETFsMutual FundsFunds
    Experience
    BeginnerIntermediate
    BeginnerIntermediateAdvanced
    Target audience
    Retail TradersAnalystsInstitutional InvestorsStudents/Researchers
    Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersStudents/Researchers
    Regions
    Not specified
    North America
    Coverage details
    Countries: USIdentifiers: CIK and Ticker
    Countries: USIdentifiers: CIK and Ticker
    Data
    Data freshness
    Not specified
    Real-time
    Access & integrations
    API protocols
    Not specified
    REST
    API auth & delivery
    Not specified
    Auth: NoneDocs
    Integrations
    Not specified
    data.sec.gov public APIsEDGAR RSS FeedsEDGAR Public Dissemination Service (PDS)EDGAR API Development Toolkit for filers
    Export formats
    CSV
    JSONXMLPDF
    Plans & trust
    Vendor & support
    Public Company Accounting Oversight Board (PCAOB)Country: United States
    U.S. Securities and Exchange CommissionCountry: United StatesSupport: Email

    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 PCAOB AuditorSearch and SEC.gov (EDGAR)
    Tier
    PCAOB AuditorSearch logo
    PCAOB AuditorSearch
    SEC.gov (EDGAR) logo
    SEC.gov (EDGAR)
    Free plan
    Free
    Freeautomated access policy: Automated access is monitored; the current max request rate is 10 req...

    Questions we keep getting

    What's the difference between PCAOB AuditorSearch and SEC.gov (EDGAR)?

    PCAOB AuditorSearch leans toward regulatory filings monitoring and official sources, while SEC.gov (EDGAR) puts more weight on official sources, regulatory filings monitoring, and improved filings. They overlap in 2 categories, so for most people it comes down to workflow preference and price.

    How much do PCAOB AuditorSearch and SEC.gov (EDGAR) cost?

    Good news: both PCAOB AuditorSearch and SEC.gov (EDGAR) have free plans, so you can run them side by side and only pay if you hit a wall.

    Which is better for beginners: PCAOB AuditorSearch or SEC.gov (EDGAR)?

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

    Does PCAOB AuditorSearch or SEC.gov (EDGAR) have an API?

    SEC.gov (EDGAR) has an API for programmatic access and custom integrations. PCAOB AuditorSearch doesn't, so you're working through its interface.

    Should I choose PCAOB AuditorSearch or SEC.gov (EDGAR)?

    It depends on what you're after. Pick PCAOB AuditorSearch if you prefer its overall approach; go with SEC.gov (EDGAR) if you'd rather have improved filings and insider data. And if you only need the basics both share, let price decide.

    What asset classes do PCAOB AuditorSearch and SEC.gov (EDGAR) cover?

    Both cover stocks. SEC.gov (EDGAR) adds ETFs, mutual funds, and funds on top.

    Does PCAOB AuditorSearch or SEC.gov (EDGAR) have real-time data?

    SEC.gov (EDGAR) 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 PCAOB AuditorSearch and SEC.gov (EDGAR)?

    PCAOB AuditorSearch exports to CSV. SEC.gov (EDGAR) is stingier about getting data out.

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