VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Monday, October 6, 2025

View Ideagen Audit AnalyticsView OpenCorporatesBack to Home

Head-to-head

Ideagen Audit Analytics vs OpenCorporates comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Ideagen Audit Analytics adds Flags, Bankruptcy, IPO, Acquisitions, and Alerts coverage that OpenCorporates skips.

OpenCorporates includes Other categories that Ideagen Audit Analytics omits.

Ideagen Audit Analytics highlights: Audit & Compliance: audit fees since ~2000, auditor changes & engagements/tenure, audit opinions (incl. going concern), SOX 302/404 controls, financial restatements, non‑timely filings., Accounting & Oversight: Critical Audit Matters (CAMs) for SEC registrants, PCAOB inspection reports, AAERs and related oversight datasets., and Corporate & Legal: SEC comment letters + threaded responses, bankruptcies, IPOs, M&A, federal litigation, shareholder activism, tax footnotes, transfer agents..

OpenCorporates is known for: 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links., Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day)., and OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers..

OpenCorporates keeps a free entry point that Ideagen Audit Analytics lacks.

Ideagen Audit Analytics logo

Ideagen Audit Analytics

auditanalytics.com

Structured databases covering audit, regulatory, and disclosure intelligence: audit fees, auditor changes/engagements, audit opinions & going-concern, SOX 302/404, financial restatements, SEC comment letters (with threaded pairs), PCAOB inspections, CAMs/KAMs, plus Corporate & Legal events (bankruptcies, IPOs, M&A, federal litigation). Delivery via online UI, enterprise data feeds, Excel exports, and WRDS for academia. Coverage spans US (SEC, PCAOB), Canada (SEDAR), and Europe (audit fees/opinions, KAMs, transparency reports). Updated daily across most modules.

Platforms

Web

Pricing

Subscription
Other

Quick highlights

  • Audit & Compliance: audit fees since ~2000, auditor changes & engagements/tenure, audit opinions (incl. going concern), SOX 302/404 controls, financial restatements, non‑timely filings.
  • Accounting & Oversight: Critical Audit Matters (CAMs) for SEC registrants, PCAOB inspection reports, AAERs and related oversight datasets.
  • Corporate & Legal: SEC comment letters + threaded responses, bankruptcies, IPOs, M&A, federal litigation, shareholder activism, tax footnotes, transfer agents.
  • Geographic modules: Canada (SEDAR) and Europe (audit fees/opinions, KAMs, transparency reports).
  • Delivery options: web application, enterprise data feeds, Excel downloads, and WRDS access; many modules note **Updated Daily**.

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OpenCorporates logo

OpenCorporates

opencorporates.com

The world’s largest open database of legal entities, offering both a public-facing search and an API. Free access is available for personal or public-benefit use, while commercial API access and bulk datasets require a paid plan. Bulk deliveries are provided via SFTP in CSV format, and the platform includes a public status page for web, API, knowledge base, and SFTP availability.

Platforms

Web
API

Pricing

Free
Subscription

Quick highlights

  • 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
  • Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
  • OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
  • Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).
  • Relationships dataset includes 30M+ links covering subsidiaries, branches, control statements, and shareholdings, with data from sources like the SEC and UK PSC.

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Overlap

Shared focus areas

2 overlaps

Mutual strengths include Regulatory Filings Monitoring, and Data APIs.

Where they differ

Ideagen Audit Analytics

Distinct strengths include:

Flags
Bankruptcy
IPO
Acquisitions
Alerts
  • Audit & Compliance: audit fees since ~2000, auditor changes & engagements/tenure, audit opinions (incl. going concern), SOX 302/404 controls, financial restatements, non‑timely filings.
  • Accounting & Oversight: Critical Audit Matters (CAMs) for SEC registrants, PCAOB inspection reports, AAERs and related oversight datasets.
  • Corporate & Legal: SEC comment letters + threaded responses, bankruptcies, IPOs, M&A, federal litigation, shareholder activism, tax footnotes, transfer agents.
  • Geographic modules: Canada (SEDAR) and Europe (audit fees/opinions, KAMs, transparency reports).

OpenCorporates

Distinct strengths include:

Other
  • 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
  • Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
  • OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
  • Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).

Feature-by-feature breakdown

AttributeIdeagen Audit AnalyticsOpenCorporates
Categories

Which research workflows each platform targets

Shared: Regulatory Filings Monitoring, Data APIs

Unique: Flags, Bankruptcy, IPO, Acquisitions, Alerts

Shared: Regulatory Filings Monitoring, Data APIs

Unique: Other

Asset types

Supported asset classes and universes

Stocks, ETFs, Mutual Funds, Private Funds, Funds

Other

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web, API

Pricing

High-level pricing models

Subscription, Other

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Audit & Compliance: audit fees since ~2000, auditor changes & engagements/tenure, audit opinions (incl. going concern), SOX 302/404 controls, financial restatements, non‑timely filings.
  • Accounting & Oversight: Critical Audit Matters (CAMs) for SEC registrants, PCAOB inspection reports, AAERs and related oversight datasets.
  • Corporate & Legal: SEC comment letters + threaded responses, bankruptcies, IPOs, M&A, federal litigation, shareholder activism, tax footnotes, transfer agents.
  • Geographic modules: Canada (SEDAR) and Europe (audit fees/opinions, KAMs, transparency reports).
  • Delivery options: web application, enterprise data feeds, Excel downloads, and WRDS access; many modules note **Updated Daily**.

Unique

  • 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
  • Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
  • OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
  • Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).
  • Relationships dataset includes 30M+ links covering subsidiaries, branches, control statements, and shareholdings, with data from sources like the SEC and UK PSC.
  • Data acquisition ranges from hourly to quarterly; registry ingestion checks run every 5 minutes. Bulk deliveries are typically no more than one month behind official registries.
Tested

Verified by hands-on testing inside Find My Moat

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Editor pick

Featured inside curated shortlists

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Frequently Asked Questions

Which workflows do Ideagen Audit Analytics and OpenCorporates both support?

Both platforms cover Regulatory Filings Monitoring, and Data APIs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

OpenCorporates offers a free entry point, while Ideagen Audit Analytics requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access Ideagen Audit Analytics and OpenCorporates?

Both Ideagen Audit Analytics and OpenCorporates prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

Ideagen Audit Analytics differentiates itself with Audit & Compliance: audit fees since ~2000, auditor changes & engagements/tenure, audit opinions (incl. going concern), SOX 302/404 controls, financial restatements, non‑timely filings., Accounting & Oversight: Critical Audit Matters (CAMs) for SEC registrants, PCAOB inspection reports, AAERs and related oversight datasets., and Corporate & Legal: SEC comment letters + threaded responses, bankruptcies, IPOs, M&A, federal litigation, shareholder activism, tax footnotes, transfer agents., whereas OpenCorporates stands out for 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links., Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day)., and OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers..

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Stay on top of related tools

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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.