★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
EODHD vs SEC API (sec-api.io)
Pick EODHD if
EODHD
Free • From $19.99/mo · Web · API · Desktop
- You want the cheaper way in: plans start at $19.99/mo instead of $55/mo
- You care about calendar, news, and news sentiment, things SEC API (sec-api.io) doesn't offer
Pick SEC API (sec-api.io) if
SEC API (sec-api.io)
Free • From $55/mo · Web · API
- You care about regulatory filings monitoring, institutional ownership, and financials, things EODHD 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
EODHD and SEC API (sec-api.io) cover a lot of the same ground (3 shared categories, APIs & data feeds, IPO, and insider data), so for the basics you won't go far wrong with either. EODHD simply does more: 12 categories to SEC API (sec-api.io)'s 7, including calendar, news, and news sentiment. SEC API (sec-api.io) counters by keeping things simpler.
What readers say
EODHD
Vote once to reveal the community verdict.
SEC API (sec-api.io)
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Key differences at a glance
- Cheaper paid plan
- EODHD$19.99/mo vs $55/mo
- Broader coverage
- EODHD12 vs 7 categories
- Desktop app
- EODHD
- Global coverage
- EODHD
- 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 • From $19.99/mo | Free • From $55/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 12 limits: Free (Personal Use): daily api calls: 20, Free (Personal Use): history: Past year (EOD) +10 more | 3 limits: Free Tier: api calls: 100, Personal & Startups: query api rate limit: 20 requests/second/API key +1 more |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | No |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | Excel add-on, Google Sheets add-on +7 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Quants/Developers, Algo Traders +3 more | — |
Categories covered | 12 | 7 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Streaming and End of Day, Granularity: EOD, Minute, and Tick +1 more | Latency: Real-time |
Data partners | 3 partners: Nasdaq Cloud API, London Stock Exchange (LSE) +1 more | — |
Capabilities | Universe builder and Greeks | — |
Security | Status page | — |
| Try it | Visit EODHD | Visit SEC API (sec-api.io) |
Where each one shines
What EODHD and SEC API (sec-api.io) each do best.ShowHide
Where each one shines
What EODHD and SEC API (sec-api.io) each do best.What EODHD does best
- REST and WebSocket APIs for market data across stocks, ETFs, mutual funds, bonds, options, currencies, crypto, indices, and other instruments.
- Access to end-of-day and intraday historical prices, with paid plans positioned around long historical coverage for major markets.
- Fundamentals, corporate actions, calendars, news, sentiment, IPO, screener, insider, ESG, and related datasets depending on plan and endpoint.
- The stock screener API to filter and sort securities programmatically, with endpoint-specific API-call consumption.
- U.S. options data through the marketplace add-on, including implied volatility and greeks where the dataset supports them.
What SEC API (sec-api.io) does best
- Search tools across SEC filings through query and full-text APIs covering all EDGAR form types and historical filings back to 1993.
- Real-time WebSocket filing streams when new SEC filings need to trigger alerts, workflows, or downstream processing quickly.
- Convert XBRL filings to standardized JSON financial statements for income statement, balance sheet, cash flow, and US GAAP line-item workflows.
- Extract clean filing sections such as MD&A, Risk Factors, and other 10-K, 10-Q, or 8-K sections for research or AI pipelines.
- Access to specialized APIs for Forms 3/4/5, 13F, 13D/G, Form 144, ADV, S-1, 424B4, Form C, Form D, Reg A, N-PORT, N-PX, and N-CEN data.
Every detail we compared
Every tracked attribute for EODHD and SEC API (sec-api.io), side by side.ShowHide
Every detail we compared
Every tracked attribute for EODHD and SEC API (sec-api.io), side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsBondsOptionsCurrenciesCryptosOther | StocksETFsMutual FundsFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Quants/DevelopersAlgo TradersAnalystsPro RetailRetail Traders | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Coverage details | Identifiers: Ticker, ISIN, CUSIP, FIGI, and CIK | Countries: USIdentifiers: Ticker and CUSIP |
| Data | ||
Data freshness | StreamingEnd of Day | Real-time |
Data granularity | EODMinuteTick | Not specified |
Data partners | Nasdaq Cloud APILondon Stock Exchange (LSE)Cboe | Not specified |
| Access & integrations | ||
API protocols | RESTWebSocket | RESTWebSocket |
API auth & delivery | Auth: APIKeySDKs: Python and R1,000 req/minDocs | Auth: APIKeySDKs: Python |
Integrations | Excel add-onGoogle Sheets add-onWordPress pluginPostman collectionPower BI connectorMCP ServerOpenAPI 3.1 specAI Agent Skills+1 more | Not specified |
Export formats | JSON | JSONPDF |
| Plans & trust | ||
Security & compliance | Status page | Not specified |
Capability signals | Universe builderGreeks | Not specified |
Vendor & support | Unicorn Data ServicesCountry: FranceSupport: Email and Chat | Data2Value GmbHSupport: Email |
Curation ratings | Not specified | Methodology 4/5Reliability 4/5UX 4/5 |
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 (Personal Use)”daily api calls: 20 · history: Past year (EOD) | Free“Free Tier”api calls: 100 |
| Entry paid plan | $19.99/mo“EOD Historical Data — All World (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 · +1 more | $55/mo“Personal & Startups”query api rate limit: 20 requests/second/API key |
| Tier 2 | $29.99/mo“EOD+Intraday — All World Extended (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 · +1 more | $239/mo“Business (Internal Use)”query api rate limit: 40 requests/second/API key |
| Tier 3 | $59.99/mo“Fundamentals Data Feed (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 | — |
| Top plan | $99.99/mo“ALL‑IN‑ONE (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 | — |
| Custom / enterprise | Contact sales“Startup / Commercial Use” | Contact sales“Enterprise & Institutions” |
Questions we keep getting
What's the difference between EODHD and SEC API (sec-api.io)?
EODHD leans toward APIs & data feeds, calendar, and news, while SEC API (sec-api.io) puts more weight on APIs & data feeds, regulatory filings monitoring, and insider data. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do EODHD and SEC API (sec-api.io) cost?
Good news: both EODHD and SEC API (sec-api.io) have free plans, so you can run them side by side and only pay if you hit a wall.
Do EODHD and SEC API (sec-api.io) have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose EODHD or SEC API (sec-api.io)?
It depends on what you're after. Pick EODHD if calendar and news matter to you; go with SEC API (sec-api.io) if you'd rather have regulatory filings monitoring and institutional ownership. And if you only need the basics both share, let price decide.
What asset classes do EODHD and SEC API (sec-api.io) cover?
Both cover stocks, ETFs, and mutual funds. EODHD also handles bonds, options, and currencies. SEC API (sec-api.io) adds funds on top.
Do EODHD and SEC API (sec-api.io) offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Which covers international markets: EODHD or SEC API (sec-api.io)?
EODHD has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. SEC API (sec-api.io) is more region-specific, mainly North America.
Which has a better stock screener: EODHD or SEC API (sec-api.io)?
EODHD has a stock screener for surfacing ideas; SEC API (sec-api.io) 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.