VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

Tool Comparison

Glassnode vs OpenCorporates comparison

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

Quick takeaways

Glassnode adds On-chain Analytics, DEX / DeFi, Crypto Derivatives, Data Visualizations, and Alerts coverage that OpenCorporates skips.

OpenCorporates includes Regulatory Filings Monitoring, and Other categories that Glassnode omits.

In depth comparison

Glassnode logo

Glassnode

glassnode.com

On-chain market intelligence platform covering BTC, ETH and multi-asset crypto with derivatives, spot/ETF, and DeFi datasets. Studio offers charts, Workbench (custom formulas), dashboards and alerts (email/Telegram). A production REST API is available as a paid add-on to the Professional plan, with plan-based credits and rate limiting. Metric resolutions include 10-minute, 1-hour, daily, weekly and monthly; new datapoints typically publish ~10 minutes after each aggregation window ends. Entity-adjusted and point-in-time metric variants are available for backtesting integrity.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

  • Studio: charts library, dashboards, and data downloads for on-chain + market metrics.
  • Workbench: build custom charts by combining multiple metrics and applying formulas.
  • Alerts: set metric thresholds and receive notifications via email or Telegram.
  • Derivatives & market data: funding rates, open interest, options skews, spot/ETF flows.
  • REST API with API-key auth and plan-based credits; bulk endpoints available.

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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

WebAPI

Pricing

FreeSubscription

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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Where they differ

Glassnode

Distinct strengths include:

  • Studio: charts library, dashboards, and data downloads for on-chain + market metrics.
  • Workbench: build custom charts by combining multiple metrics and applying formulas.
  • Alerts: set metric thresholds and receive notifications via email or Telegram.
  • Derivatives & market data: funding rates, open interest, options skews, spot/ETF flows.

OpenCorporates

Distinct strengths include:

  • 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

AttributeGlassnodeOpenCorporates
Categories

Which research workflows each platform targets

Shared: Data APIs

Unique: On-chain Analytics, DEX / DeFi, Crypto Derivatives, Data Visualizations, Alerts

Shared: Data APIs

Unique: Regulatory Filings Monitoring, Other

Asset types

Supported asset classes and universes

Cryptos, Futures, Options

Other

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web, API

Web, API

Pricing

High-level pricing models

Free, Subscription

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Studio: charts library, dashboards, and data downloads for on-chain + market metrics.
  • Workbench: build custom charts by combining multiple metrics and applying formulas.
  • Alerts: set metric thresholds and receive notifications via email or Telegram.
  • Derivatives & market data: funding rates, open interest, options skews, spot/ETF flows.
  • REST API with API-key auth and plan-based credits; bulk endpoints available.
  • DeFi protocol coverage (e.g., Uniswap, Lido, Maker, Compound) via API endpoints.

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

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Frequently Asked Questions

Which workflows do Glassnode and OpenCorporates both support?

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

Do Glassnode and OpenCorporates require subscriptions?

Both Glassnode and OpenCorporates keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access Glassnode and OpenCorporates?

Both Glassnode 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?

Glassnode differentiates itself with Studio: charts library, dashboards, and data downloads for on-chain + market metrics., Workbench: build custom charts by combining multiple metrics and applying formulas., and Alerts: set metric thresholds and receive notifications via email or Telegram., 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..

Keep exploring

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.