★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: FinancialReports.eu checked August 4, 2026
Tool Comparison
FinancialReports.eu vs OpenCorporates
Start here
FinancialReports.eu
Free • Contact for pricing · Web · API
- Delayed quotes won't cut it; you need real-time data
- You care about improved filings, IPO, and insider data, things OpenCorporates doesn't offer
Pick OpenCorporates instead if
OpenCorporates
Free • Contact for pricing · Web · API
- You care about other, something FinancialReports.eu doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
FinancialReports.eu and OpenCorporates 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. FinancialReports.eu simply does more: 10 categories to OpenCorporates's 3, including improved filings, IPO, and insider data. OpenCorporates counters by being completely free.
What readers say
FinancialReports.eu
Vote once to reveal the community verdict.
OpenCorporates
Vote once to reveal the community verdict.
Key differences at a glance
- Real-time data
- FinancialReports.eu
- Broader coverage
- FinancialReports.eu10 vs 3 categories
- Free plan
- Both
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 • Contact for pricing | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 6 limits: Free Web Index: api access: Public web and MCP access, Free API testing: requests per month: 100 +4 more | 8 limits: Essentials (API): api calls per month: 500, Essentials (API): api calls per day: 200 +6 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | — | No |
Integrations | MCP, Claude +3 more | OpenRefine |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 10 | 3 |
Regions | Europe, North America, APAC, Middle East | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 4 signals: Latency: Real-time and End of Day, Granularity: EOD +2 more | Latency: End of Day and Granularity: EOD |
Capabilities | Universe builder and AI summaries: Filings | — |
Security | Data residency: EU and SSO: OIDC | Status page |
| Try it | Visit FinancialReports.eu | Visit OpenCorporates |
Where each one shines
What FinancialReports.eu and OpenCorporates each do best.ShowHide
Where each one shines
What FinancialReports.eu and OpenCorporates each do best.What FinancialReports.eu does best
- Search tools across and monitor a global filings index that the vendor reports at 69,000+ companies and 29M+ filings.
- The web product for filing search, company pages, country drill-downs, insider trades, IPO references, a live filings feed, and company screener workflows.
- Tools for creating watchlists and email alerts so tracked companies surface when new filings arrive.
- Access to filings and company metadata through a REST API with key-based authentication and a Python SDK.
- Extract filing text as AI-ready Markdown for research workflows, document processing, retrieval, summarization, and agent tooling.
What OpenCorporates does best
- Search tools across a public legal-entity database advertised at 200M+ company records aggregated from official registries with provenance and source links.
- The versioned REST API with API-key authentication and JSON or XML output for company and officer data workflows.
- OpenRefine Reconciliation API to match company names to legal identifiers during entity-resolution work.
- Access to enterprise bulk data through SFTP-delivered CSV datasets for companies, officers, addresses, alternative names, identifiers, and relationships.
- Relationship data for subsidiaries, branches, control statements, shareholdings, and ownership-mapping workflows.
Every detail we compared
Every tracked attribute for FinancialReports.eu and OpenCorporates, side by side.ShowHide
Every detail we compared
Every tracked attribute for FinancialReports.eu and OpenCorporates, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsClosed-End Funds | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | EuropeNorth AmericaAPACMiddle East | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: ISIN, Ticker, and LEI | Not specified |
| Data | ||
Data freshness | Real-timeEnd of Day | End of Day |
Data granularity | EOD | EOD |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKeySDKs: PythonWebhooksDocs | Auth: APIKey |
Integrations | MCPClaudeClaude CodeChatGPTS3 | OpenRefine |
Export formats | JSONPDF | CSVJSON |
| Plans & trust | ||
Security & compliance | Data residency: EUSSO: OIDC | Status page |
Capability signals | Universe builderAI summaries: Filings | Not specified |
Vendor & support | FINANCIALREPORTS PTE. LTD.Country: SingaporeSupport: Email | OpenCorporates LtdCountry: United KingdomFounded 2010Support: Email |
Curation ratings | Methodology 4/5Reliability 3/5UX 4/5 | Not specified |
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“Free Web Index”api access: Public web and MCP access | Free“Free (personal & public-benefit use)” |
| Entry paid plan | — | £225/mo“Essentials (API)”api calls per month: 500 · api calls per day: 200 |
| Tier 2 | — | £660/mo“Starter (API)”api calls per month: 2,500 · api calls per day: 500 · +1 more |
| Top plan | — | £1200/mo“Basic (API)”api calls per month: 5,000 · api calls per day: 1,000 · +1 more |
| Custom / enterprise | Contact sales“Enterprise API”pricing: Request API access · standard rate limit: 600 requests/minute · +1 more | Contact sales“Enterprise Bulk (SFTP CSV datasets)” |
Questions we keep getting
What's the difference between FinancialReports.eu and OpenCorporates?
FinancialReports.eu leans toward improved filings, regulatory filings monitoring, and IPO, while OpenCorporates puts more weight on APIs & data feeds, regulatory filings monitoring, and other. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do FinancialReports.eu and OpenCorporates cost?
Good news: both FinancialReports.eu and OpenCorporates have free plans, so you can run them side by side and only pay if you hit a wall.
Do FinancialReports.eu and OpenCorporates have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose FinancialReports.eu or OpenCorporates?
It depends on what you're after. Pick FinancialReports.eu if improved filings and IPO matter to you; go with OpenCorporates if you'd rather have other. And if you only need the basics both share, let price decide.
What asset classes do FinancialReports.eu and OpenCorporates cover?
FinancialReports.eu covers stocks, ETFs, and mutual funds. OpenCorporates covers other.
Does FinancialReports.eu or OpenCorporates have real-time data?
FinancialReports.eu offers real-time data, which matters if you trade actively. OpenCorporates 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 FinancialReports.eu and OpenCorporates?
OpenCorporates exports to CSV. FinancialReports.eu is stingier about getting data out.
Which has a better stock screener: FinancialReports.eu or OpenCorporates?
FinancialReports.eu has a stock screener for surfacing ideas; OpenCorporates doesn't, and focuses its energy elsewhere.
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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.