VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View European Central Bank (ECB)View OpenBB Back to Home

Head-to-head

European Central Bank (ECB) vs OpenBB comparison

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

Quick takeaways

European Central Bank (ECB) adds Calendar, Central Bank Watcher, and Yield Curves coverage that OpenBB skips.

OpenBB includes APIs & SDKs, Sheets / Excel Add-ins, Custom Dashboards, IPO, Dividends, Splits, Commitment of Traders (COT), Dark Pool & Off-Exchange, Data Visualizations, Options & Derivatives, Quant, Financials, Transcripts, ETF Overview, ETF Performance, ETF Holdings, Analyst Forecasts, Analyst Price Targets, Regulatory Filings Monitoring, AI, and AI Chat categories that European Central Bank (ECB) omits.

European Central Bank (ECB) highlights: Public SDMX 2.1 REST API with access to the ECB Data Portal (data-api.ecb.europa.eu). Existing SDW endpoints continue to work with unchanged syntax., Flexible format support including SDMX-ML, SDMX-JSON, CSV, and pivot-table-optimized CSV. Supports HTTP compression for efficient transfers., and Excel integration via Power Query using CSV endpoints or the application/vnd.ecb.data+csv MIME type..

OpenBB is known for: REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., and Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows..

European Central Bank (ECB)

ecb.europa.eu

The official portal of the European Central Bank, including its Data Portal. Provides free access to monetary policy information, publications, and structured datasets. Data is available through a public SDMX 2.1 REST API with CSV and SDMX-JSON formats, bulk downloads, and chart-level exports. Key scheduled releases include €STR at 08:00 CET, FX reference rates around 16:00 CET, and daily euro area yield curves at 12:00 CET.

Platforms

Web

API

Pricing

Free

Quick highlights

Public SDMX 2.1 REST API with access to the ECB Data Portal (data-api.ecb.europa.eu). Existing SDW endpoints continue to work with unchanged syntax.
Flexible format support including SDMX-ML, SDMX-JSON, CSV, and pivot-table-optimized CSV. Supports HTTP compression for efficient transfers.
Excel integration via Power Query using CSV endpoints or the application/vnd.ecb.data+csv MIME type.
Bulk dataset downloads available directly from dataset pages, including CSV and SDMX 2.1 exports.
€STR (Euro Short-Term Rate) published daily at 08:00 CET, with revisions at 09:00 CET if errors exceed 2 basis points.

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OpenBB

openbb.co

Open-source data and analytics platform with a REST API, Python SDK, and an enterprise workspace for custom dashboards and apps. The free Community plan includes unlimited dashboards and 20 AI Copilot queries per day. Pro adds collaboration features, Excel integration, secure deployment (VPC/on-prem), and export options. Infrastructure is SOC 2 Type II certified, with SSO support and a public status page.

Platforms

Web

API

Pricing

Free

Subscription

Quick highlights

REST API and Python client with JSON-serializable endpoints; local API deployment supported.
Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings.
Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows.
Workspace dashboards and apps with customizable widgets; unlimited dashboards on the Community tier.
OpenBB Copilot AI chat that integrates dashboard widgets as context and supports attachments (PDF, CSV, XLSX).

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Overlap

Shared focus areas

6 overlaps

Mutual strengths include Data APIs, News, and Interest Rates plus 3 more areas.

Where they differ

European Central Bank (ECB)

Distinct strengths include:

Calendar

Central Bank Watcher

Yield Curves

Public SDMX 2.1 REST API with access to the ECB Data Portal (data-api.ecb.europa.eu). Existing SDW endpoints continue to work with unchanged syntax.
Flexible format support including SDMX-ML, SDMX-JSON, CSV, and pivot-table-optimized CSV. Supports HTTP compression for efficient transfers.
Excel integration via Power Query using CSV endpoints or the application/vnd.ecb.data+csv MIME type.
Bulk dataset downloads available directly from dataset pages, including CSV and SDMX 2.1 exports.

OpenBB

Distinct strengths include:

APIs & SDKs

Sheets / Excel Add-ins

Commitment of Traders (COT)

Dark Pool & Off-Exchange

REST API and Python client with JSON-serializable endpoints; local API deployment supported.
Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings.
Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows.
Workspace dashboards and apps with customizable widgets; unlimited dashboards on the Community tier.

Feature-by-feature breakdown

Attribute	European Central Bank (ECB)	OpenBB
Categories Which research workflows each platform targets	Shared: Data APIs, News, Interest Rates, Inflation Rates, GDP, Unemployment Rates Unique: Calendar, Central Bank Watcher, Yield Curves	Shared: Data APIs, News, Interest Rates, Inflation Rates, GDP, Unemployment Rates Unique: APIs & SDKs, Sheets / Excel Add-ins, Custom Dashboards, IPO, Dividends, Splits, Commitment of Traders (COT), Dark Pool & Off-Exchange, Data Visualizations, Options & Derivatives, Quant, Financials, Transcripts, ETF Overview, ETF Performance, ETF Holdings, Analyst Forecasts, Analyst Price Targets, Regulatory Filings Monitoring, AI, AI Chat
Asset types Supported asset classes and universes	Bonds, Currencies, Other	Stocks, ETFs, Options, Futures, Bonds, Commodities, Currencies, Cryptos
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	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Public SDMX 2.1 REST API with access to the ECB Data Portal (data-api.ecb.europa.eu). Existing SDW endpoints continue to work with unchanged syntax. Flexible format support including SDMX-ML, SDMX-JSON, CSV, and pivot-table-optimized CSV. Supports HTTP compression for efficient transfers. Excel integration via Power Query using CSV endpoints or the application/vnd.ecb.data+csv MIME type. Bulk dataset downloads available directly from dataset pages, including CSV and SDMX 2.1 exports. €STR (Euro Short-Term Rate) published daily at 08:00 CET, with revisions at 09:00 CET if errors exceed 2 basis points. Euro foreign exchange reference rates updated around 16:00 CET on working days, provided for information purposes.	Unique REST API and Python client with JSON-serializable endpoints; local API deployment supported. Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings. Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows. Workspace dashboards and apps with customizable widgets; unlimited dashboards on the Community tier. OpenBB Copilot AI chat that integrates dashboard widgets as context and supports attachments (PDF, CSV, XLSX). Community plan includes 20 Copilot queries/day; Pro adds Excel Add-in, data export, team roles and sharing, and SSO (Azure/Google).
Tested Verified by hands-on testing inside Find My Moat	Not yet	Not yet
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do European Central Bank (ECB) and OpenBB both support?

Both platforms cover Data APIs, News, Interest Rates, Inflation Rates, GDP, and Unemployment Rates workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do European Central Bank (ECB) and OpenBB require subscriptions?

Both European Central Bank (ECB) and OpenBB keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access European Central Bank (ECB) and OpenBB?

Both European Central Bank (ECB) and OpenBB 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?

European Central Bank (ECB) differentiates itself with Public SDMX 2.1 REST API with access to the ECB Data Portal (data-api.ecb.europa.eu). Existing SDW endpoints continue to work with unchanged syntax., Flexible format support including SDMX-ML, SDMX-JSON, CSV, and pivot-table-optimized CSV. Supports HTTP compression for efficient transfers., and Excel integration via Power Query using CSV endpoints or the application/vnd.ecb.data+csv MIME type., whereas OpenBB stands out for REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., and Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows..

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