VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

Head-to-head

EODHD (EOD Historical Data) vs SEC API (sec-api.io) comparison

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

Quick takeaways

EODHD (EOD Historical Data) adds News, News Sentiment, Analyst Forecasts, Dividends, Splits, Delisted, Ticker Changes, Options, Analyst Recommendations, Analyst Price Targets, and Sheets / Excel Add-ins coverage that SEC API (sec-api.io) skips.

SEC API (sec-api.io) includes Regulatory Filings Monitoring, 13F, 13D/13G, Management Compensation, and IPO categories that EODHD (EOD Historical Data) omits.

EODHD (EOD Historical Data) highlights: End-of-day OHLCV data via API with daily, weekly, and monthly series, fully adjusted for splits and dividends. JSON and CSV supported., Intraday historical prices available at 1-minute, 5-minute, and 1-hour intervals., and Delayed live quotes: 15–20 minute delay for stocks, 1-minute delay for FX; supports multi-ticker queries..

SEC API (sec-api.io) is known for: Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN)., and Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares..

EODHD (EOD Historical Data) logo

EODHD (EOD Historical Data)

eodhd.com

Editor’s pick Hands-on review

Global market-data API provider offering both REST and WebSocket access. The free tier includes delayed quotes (15–20 minutes), while premium plans unlock real-time streaming for US equities, forex, and crypto (up to 50 tickers). Intraday, tick-level, and certain specialized datasets are available as add-ons. Rate limits scale up to 1,000 requests per minute, with daily caps depending on plan tier.

Platforms

Web
API

Pricing

Free
Subscription

Quick highlights

  • End-of-day OHLCV data via API with daily, weekly, and monthly series, fully adjusted for splits and dividends. JSON and CSV supported.
  • Intraday historical prices available at 1-minute, 5-minute, and 1-hour intervals.
  • Delayed live quotes: 15–20 minute delay for stocks, 1-minute delay for FX; supports multi-ticker queries.
  • Real-time WebSocket streaming (<50 ms latency) for US equities, forex, and crypto, with up to 50 simultaneous tickers and pre/post-market support.
  • Fundamentals data for stocks, ETFs, mutual funds, and indices, with identifiers including ISIN, CUSIP, CIK, and OpenFIGI.

Community votes (overall)

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SEC API (sec-api.io) logo

SEC API (sec-api.io)

sec-api.io

Editor’s pick Hands-on review

A commercial API suite for SEC/EDGAR data, designed for developers, quants, and compliance teams. The free tier includes 100 calls per month. Paid tiers unlock higher rate limits, more data (5 GB vs 15 GB monthly, with $0.30/GB overage), and features such as multiple API keys or redistribution rights for enterprise users. The platform emphasizes speed, with new filings typically available in under 300 ms.

Platforms

Web
API

Pricing

Free
Subscription

Quick highlights

  • Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings.
  • Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).
  • Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
  • Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.
  • Live filing feeds available in real time via WebSocket for instant integration.

Community votes (overall)

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Overlap

Shared focus areas

4 overlaps

Mutual strengths include Data APIs, Financials, and Insider Data plus 1 more area.

Where they differ

EODHD (EOD Historical Data)

Distinct strengths include:

  • End-of-day OHLCV data via API with daily, weekly, and monthly series, fully adjusted for splits and dividends. JSON and CSV supported.
  • Intraday historical prices available at 1-minute, 5-minute, and 1-hour intervals.
  • Delayed live quotes: 15–20 minute delay for stocks, 1-minute delay for FX; supports multi-ticker queries.
  • Real-time WebSocket streaming (<50 ms latency) for US equities, forex, and crypto, with up to 50 simultaneous tickers and pre/post-market support.

SEC API (sec-api.io)

Distinct strengths include:

  • Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings.
  • Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).
  • Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
  • Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.

Feature-by-feature breakdown

AttributeEODHD (EOD Historical Data)SEC API (sec-api.io)
Categories

Which research workflows each platform targets

Shared: Data APIs, Financials, Insider Data, APIs & SDKs

Unique: News, News Sentiment, Analyst Forecasts, Dividends, Splits, Delisted, Ticker Changes, Options, Analyst Recommendations, Analyst Price Targets, Sheets / Excel Add-ins

Shared: Data APIs, Financials, Insider Data, APIs & SDKs

Unique: Regulatory Filings Monitoring, 13F, 13D/13G, Management Compensation, IPO

Asset types

Supported asset classes and universes

Stocks, ETFs, Mutual Funds, Options, Currencies, Cryptos, Bonds

Stocks, ETFs, Mutual Funds, Funds

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

  • End-of-day OHLCV data via API with daily, weekly, and monthly series, fully adjusted for splits and dividends. JSON and CSV supported.
  • Intraday historical prices available at 1-minute, 5-minute, and 1-hour intervals.
  • Delayed live quotes: 15–20 minute delay for stocks, 1-minute delay for FX; supports multi-ticker queries.
  • Real-time WebSocket streaming (<50 ms latency) for US equities, forex, and crypto, with up to 50 simultaneous tickers and pre/post-market support.
  • Fundamentals data for stocks, ETFs, mutual funds, and indices, with identifiers including ISIN, CUSIP, CIK, and OpenFIGI.
  • Options datasets include US equity options with end-of-day data, greeks, and implied volatility (available as an add-on).

Unique

  • Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings.
  • Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).
  • Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
  • Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.
  • Live filing feeds available in real time via WebSocket for instant integration.
  • XBRL-to-JSON service delivers standardized financial statements (income, balance sheet, cash flow) mapped to US GAAP items; dataset is survivorship-bias free.
Tested

Verified by hands-on testing inside Find My Moat

Yes

Yes

Editor pick

Featured inside curated shortlists

Highlighted

Highlighted

Frequently Asked Questions

Which workflows do EODHD (EOD Historical Data) and SEC API (sec-api.io) both support?

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

Do EODHD (EOD Historical Data) and SEC API (sec-api.io) require subscriptions?

Both EODHD (EOD Historical Data) and SEC API (sec-api.io) keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access EODHD (EOD Historical Data) and SEC API (sec-api.io)?

Both EODHD (EOD Historical Data) and SEC API (sec-api.io) 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?

EODHD (EOD Historical Data) differentiates itself with End-of-day OHLCV data via API with daily, weekly, and monthly series, fully adjusted for splits and dividends. JSON and CSV supported., Intraday historical prices available at 1-minute, 5-minute, and 1-hour intervals., and Delayed live quotes: 15–20 minute delay for stocks, 1-minute delay for FX; supports multi-ticker queries., whereas SEC API (sec-api.io) stands out for Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN)., and Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares..

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.