★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: EDINET checked July 18, 2026
Tool Comparison
EDINET vs Ideagen Audit Analytics
Pick EDINET if
EDINET
Free · Web · API
- You'd rather start free and only pay if you outgrow it
- You want an API so you can script or automate things
- You care about official sources, something Ideagen Audit Analytics doesn't offer
Pick Ideagen Audit Analytics if
Ideagen Audit Analytics
Subscription · Web
- You care about flags, corporate actions & special situations, and IPO, things EDINET doesn't offer
- You're newer to investing and want something approachable
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
EDINET and Ideagen Audit Analytics cover a lot of the same ground (2 shared categories, regulatory filings monitoring and APIs & data feeds), so for the basics you won't go far wrong with either. Ideagen Audit Analytics simply does more: 6 categories to EDINET's 3, including flags, corporate actions & special situations, and IPO. EDINET counters by being completely free.
What readers say
EDINET
Vote once to reveal the community verdict.
Ideagen Audit Analytics
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- EDINET
- Broader coverage
- Ideagen Audit Analytics6 vs 3 categories
- API access
- EDINET
- Asset coverage
- Ideagen Audit AnalyticsAdds ETFs and mutual funds
- Beginner friendly
- Ideagen Audit Analytics
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Subscription |
Free tier | Yes | No |
Free trial | — | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | — | No |
Integrations | — | WRDS |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Analysts, Institutional Investors +3 more | — |
Categories covered | 3 | 6 |
Regions | APAC | North America, Europe |
| Data & capabilities | ||
Data quality | — | Latency: End of Day and Timezone: America/New_York |
Security | — | Data residency: US |
| Try it | Visit EDINET | Visit Ideagen Audit Analytics |
Where each one shines
What EDINET and Ideagen Audit Analytics each do best.ShowHide
Where each one shines
What EDINET and Ideagen Audit Analytics each do best.What EDINET does best
- Simple and detailed searches across Japanese securities and fund disclosure documents.
- Annual, semiannual, quarterly, large-shareholding, extraordinary, and amended report access.
- Source documents, XBRL data, EDINET taxonomy, code lists, and filing attachments.
- EDINET API version 2 access after free API-key registration.
- English navigation and limited links to company-provided English annual-report translations.
What Ideagen Audit Analytics does best
- Research coverage for audit and accounting-quality risk with structured data on audit fees, auditor changes, auditor tenure, audit opinions, going-concern language, SOX 302/404 controls, restatements, and non-timely filings.
- Accounting Quality Risk Matrix coverage for SEC registrant red flags sourced from filings and updated daily.
- Views for reviewing oversight and enforcement context through Critical Audit Matters, PCAOB inspection reports, AAER-related datasets, and other accounting oversight modules.
- Analysis of SEC comment letters with threaded correspondence pairs so disclosure questions and company responses can be reviewed together.
- Support for adding corporate and legal event context with bankruptcy, IPO, M&A, federal litigation, shareholder activism, tax-footnote, and transfer-agent datasets.
Every detail we compared
Every tracked attribute for EDINET and Ideagen Audit Analytics, side by side.ShowHide
Every detail we compared
Every tracked attribute for EDINET and Ideagen Audit Analytics, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksFunds | StocksETFsMutual FundsPrivate FundsFunds |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | AnalystsInstitutional InvestorsValue InvestorsQuants/DevelopersStudents/Researchers | Not specified |
Regions | APAC | North AmericaEurope |
Coverage details | Countries: JPIdentifiers: Ticker | Countries: US and CAIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | End of Day |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeyDocs | Not specified |
Integrations | Not specified | WRDS |
Export formats | PDFXMLJSON | CSVExcelPDF |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: US |
Vendor & support | Financial Services Agency, Government of JapanCountry: JP | Ives Group, Inc. (d/b/a Audit Analytics) - acquired by Ideagen plc in 2021Country: USFounded 2000Support: Email and Phone |
Curation ratings | Not specified | Methodology 4/5Reliability 5/5UX 3/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free“Public EDINET access” | — |
| Entry paid plan | — | Subscription“Enterprise” |
| Top plan | — | Subscription“Academic (via WRDS)” |
Questions we keep getting
What's the difference between EDINET and Ideagen Audit Analytics?
EDINET leans toward regulatory filings monitoring, APIs & data feeds, and official sources, while Ideagen Audit Analytics puts more weight on regulatory filings monitoring, flags, and corporate actions & special situations. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is EDINET or Ideagen Audit Analytics free to use?
EDINET has a free tier, so you can get started without paying anything. Ideagen Audit Analytics is paid-only. If budget matters, start with EDINET and see how far it takes you before opening your wallet.
Which is better for beginners: EDINET or Ideagen Audit Analytics?
Ideagen Audit Analytics is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Does EDINET or Ideagen Audit Analytics have an API?
EDINET has an API for programmatic access and custom integrations. Ideagen Audit Analytics doesn't, so you're working through its interface.
Should I choose EDINET or Ideagen Audit Analytics?
It depends on what you're after. Pick EDINET if official sources matter to you; go with Ideagen Audit Analytics if you'd rather have flags and corporate actions & special situations. And if you only need the basics both share, let price decide.
What asset classes do EDINET and Ideagen Audit Analytics cover?
Both cover stocks and funds. Ideagen Audit Analytics adds ETFs, mutual funds, and private funds on top.
Can I export data from EDINET and Ideagen Audit Analytics?
Ideagen Audit Analytics exports to CSV and Excel. EDINET 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.