BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

FinancialReports.eu vs OpenCorporates

FinancialReports.eu

Our pick for most investors
Review & pricing
Paid from
On request
Free plan
Yes
Platforms
Web, API

Best if

  • Delayed quotes won't cut it; you need real-time data
  • You want improved filings, IPO, and insider data.
Paid from
On request
Free plan
Yes
Platforms
Web, API

Best if

  • You want other.
Our pick for most investors

Start here

FinancialReports.eu logo

FinancialReports.eu

financialfilings.com

Free • Contact for pricing · Web · API

  • Delayed quotes won't cut it; you need real-time data
  • You want improved filings, IPO, and insider data.

Pick OpenCorporates instead if

OpenCorporates logo

OpenCorporates

opencorporates.com

Free • Contact for pricing · Web · API

  • You want other.

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

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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: 8 categories to OpenCorporates's 3, including improved filings, IPO, and insider data. OpenCorporates counters by being completely free.

What readers say

FinancialReports.eu

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OpenCorporates

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Key differences at a glance

Real-time data
FinancialReports.eu
Broader coverage
FinancialReports.eu8 vs 3 categories
Free plan
Both
See the full side-by-side table
FinancialReports.eu logo

What FinancialReports.eu does best

  1. Search company pages, filings, countries, insider trades and IPO references on the public website.
  2. Use the documented REST API for filing metadata, Markdown content and standardized financial statements; full-text search is listed as coming soon in current developer docs.
  3. Connect the free hosted MCP server to ChatGPT, Claude, Claude Code or another HTTP MCP client through OAuth.
  4. Receive HMAC-signed webhooks or arrange bulk delivery through S3, Snowflake, Databricks or custom formats on enterprise terms.
  5. Pay-as-you-go API use costs one cent per credit, with 500 free credits each month and different credit weights by request type.
OpenCorporates logo

What OpenCorporates does best

  1. Search more than 200 million company records collected from official sources, with provenance and source links.
  2. Use a versioned REST API with API-key authentication and JSON or XML output for company and officer data.
  3. Match company names to legal identifiers with the OpenRefine Reconciliation API.
  4. Receive bulk CSV datasets through SFTP for companies, officers, addresses, alternative names, identifiers, and relationships.
  5. Map subsidiaries, branches, control statements, and shareholdings with the relationships dataset.

Side by side

Pricing & plans
Starting price
Free • Contact for pricing
Free • Contact for pricing
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
Yes
Yes
Broker sync
—
No
Integrations
MCP, Claude +5 more
OpenRefine
Coverage & data
Asset types
Stocks
Other
Data freshness
Real-time
End of Day
Data granularity
Not specified
EOD
Export formats
JSONPDF
CSVJSON

Pricing comparison

Free plan
Free“Free Web Index”
Free“Free (personal & public-benefit use)”
Entry paid plan
—
£225/mo“Essentials (API)”
Tier 2
—
£660/mo“Starter (API)”
Top plan
—
£1200/mo“Basic (API)”
Custom / enterprise
Contact sales“Enterprise API”
Contact sales“Enterprise Bulk (SFTP CSV datasets)”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of FinancialReports.eu and OpenCorporates
Attribute
FinancialReports.eu logo
FinancialReports.eu
OpenCorporates logo
OpenCorporates
Pricing & plans
Starting price
Free • Contact for pricingFree • Contact for pricing
Free tier
YesYes
Free trial
——
Plan limits
7 limits: Free Web Index: api access: Public web access, Free MCP and API allowance: api credits per month: 500 +5 more9 limits: Essentials (API): api calls per month: 500, Essentials (API): api calls per day: 200 +7 more
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
YesYes
Broker sync
—No
Integrations
MCP, Claude +5 moreOpenRefine
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
——
Categories covered
83
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC, LatAm, Middle East, Africa
Data & capabilities
Data quality
Latency: Real-timeLatency: End of Day and Granularity: EOD
Capabilities
Universe builder and AI summaries: Filings—
Security
Data residency: EU and SSO: OIDCStatus page
Try itVisit FinancialReports.euVisit OpenCorporates

Standout features

The best features of FinancialReports.eu and OpenCorporates.
Show
FinancialReports.eu logo

What FinancialReports.eu does best

  1. Search company pages, filings, countries, insider trades and IPO references on the public website.
  2. Use the documented REST API for filing metadata, Markdown content and standardized financial statements; full-text search is listed as coming soon in current developer docs.
  3. Connect the free hosted MCP server to ChatGPT, Claude, Claude Code or another HTTP MCP client through OAuth.
  4. Receive HMAC-signed webhooks or arrange bulk delivery through S3, Snowflake, Databricks or custom formats on enterprise terms.
  5. Pay-as-you-go API use costs one cent per credit, with 500 free credits each month and different credit weights by request type.
OpenCorporates logo

What OpenCorporates does best

  1. Search more than 200 million company records collected from official sources, with provenance and source links.
  2. Use a versioned REST API with API-key authentication and JSON or XML output for company and officer data.
  3. Match company names to legal identifiers with the OpenRefine Reconciliation API.
  4. Receive bulk CSV datasets through SFTP for companies, officers, addresses, alternative names, identifiers, and relationships.
  5. Map subsidiaries, branches, control statements, and shareholdings with the relationships dataset.

All details

Every attribute we track for FinancialReports.eu and OpenCorporates.
Show
Attribute
FinancialReports.eu logo
FinancialReports.eu
OpenCorporates logo
OpenCorporates
Coverage & fit
Asset types
Stocks
Other
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPACLatAmMiddle EastAfrica
Coverage details
Identifiers: ISIN, Ticker, and LEI
Not specified
Data
Data freshness
Real-time
End of Day
Data granularity
Not specified
EOD
Access & integrations
API protocols
REST
REST
API auth & delivery
Auth: APIKeyWebhooksDocs
Auth: APIKey
Integrations
MCPClaudeClaude CodeChatGPTS3SnowflakeDatabricks
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.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of FinancialReports.eu and OpenCorporates
Tier
FinancialReports.eu logo
FinancialReports.eu
OpenCorporates logo
OpenCorporates
Free plan
Free“Free Web Index”api access: Public web access
Free“Free (personal & public-benefit use)”
Entry paid plan—
£225/mo“Essentials (API)”api calls per month: 500 · api calls per day: 200 · +1 more
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: Custom quote · standard rate limit: 50 requests/second on paid plans; enterprise contracts can raise the... · +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. 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.

Feedback

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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.