★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: EODHD checked August 4, 2026
Tool Comparison
EODHD vs QuantConnect
Pick EODHD if
EODHD
Free • From $19.99/mo · Web · API · Desktop
- You care about calendar, news, and news sentiment, things QuantConnect doesn't offer
Pick QuantConnect if
QuantConnect
Free • Paid plans available · Web · Desktop · API
- You care about quant, backtesting, and paper trading, 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 QuantConnect cover a lot of the same ground (2 shared categories, APIs & data feeds and options), so for the basics you won't go far wrong with either. EODHD simply does more: 12 categories to QuantConnect's 6, including calendar, news, and news sentiment. QuantConnect counters by being completely free.
What readers say
EODHD
Vote once to reveal the community verdict.
QuantConnect
Vote once to reveal the community verdict.
Key differences at a glance
- Broker sync
- QuantConnect
- Broader coverage
- EODHD12 vs 6 categories
- 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 • Paid plans available |
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 | — |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | Yes |
Integrations | Excel add-on, Google Sheets add-on +7 more | Interactive Brokers, Charles Schwab +17 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Quants/Developers, Algo Traders +3 more | — |
Categories covered | 12 | 6 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Streaming and End of Day, Granularity: EOD, Minute, and Tick +1 more | 4 signals: Latency: Streaming, Real-time, and End of Day, Granularity: Tick, Second, Minute, and EOD +2 more |
Data partners | 3 partners: Nasdaq Cloud API, London Stock Exchange (LSE) +1 more | — |
Capabilities | Universe builder and Greeks | 5 signals: Universe builder, Multi-leg options +3 more |
Security | Status page | Status page |
| Try it | Visit EODHD | Visit QuantConnect |
Where each one shines
What EODHD and QuantConnect each do best.ShowHide
Where each one shines
What EODHD and QuantConnect 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 QuantConnect does best
- Tools for building strategies on the LEAN engine in Python 3.11 or C#, then run locally or in QuantConnect cloud infrastructure.
- Move from notebook-style research to backtests and live deployments without changing engines.
- Backtest multi-asset strategies across equities, ETFs, options, futures, FX, CFDs, and crypto where data and broker support are available.
- Options helpers, Greeks, implied volatility, and multi-leg strategy support for strategies such as covered calls, verticals, and iron condors.
- Deploy live or paper strategies through broker integrations including Interactive Brokers, Charles Schwab, TradeStation, tastytrade, Alpaca, Tradier, and crypto venues.
Every detail we compared
Every tracked attribute for EODHD and QuantConnect, side by side.ShowHide
Every detail we compared
Every tracked attribute for EODHD and QuantConnect, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsBondsOptionsCurrenciesCryptosOther | StocksETFsOptionsFuturesCurrenciesCryptos |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Quants/DevelopersAlgo TradersAnalystsPro RetailRetail Traders | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPAC |
Coverage details | Identifiers: Ticker, ISIN, CUSIP, FIGI, and CIK | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | StreamingEnd of Day | StreamingReal-timeEnd of Day |
Data granularity | EODMinuteTick | TickSecondMinuteEOD |
Data partners | Nasdaq Cloud APILondon Stock Exchange (LSE)Cboe | Not specified |
| Access & integrations | ||
API protocols | RESTWebSocket | REST |
API auth & delivery | Auth: APIKeySDKs: Python and R1,000 req/minDocs | Auth: APIKeySDKs: PythonWebhooks |
Integrations | Excel add-onGoogle Sheets add-onWordPress pluginPostman collectionPower BI connectorMCP ServerOpenAPI 3.1 specAI Agent Skills+1 more | Interactive BrokersCharles SchwabTradeStationTastytradeAlpacaTradierOANDABinance+11 more |
Export formats | JSON | CSVJSONPDF |
| Plans & trust | ||
Security & compliance | Status page | Status page |
Capability signals | Universe builderGreeks | Universe builderMulti-leg optionsGreeksStrategy backtests: CoveredCall, Vertical, and IronCondorBroker sync |
Vendor & support | Unicorn Data ServicesCountry: FranceSupport: Email and Chat | QuantConnect CorporationCountry: USFounded 2012Support: Email and Forum |
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 |
| Entry paid plan | $19.99/mo“EOD Historical Data — All World (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 · +1 more | Subscription“Quant Researcher” |
| Tier 2 | $29.99/mo“EOD+Intraday — All World Extended (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 · +1 more | Subscription“Team” |
| Tier 3 | $59.99/mo“Fundamentals Data Feed (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 | Subscription“Trading Firm” |
| Top plan | $99.99/mo“ALL‑IN‑ONE (Personal Use)”daily api calls: 100,000 · minute requests: 1,000 | Subscription“Institution” |
| Custom / enterprise | Contact sales“Startup / Commercial Use” | — |
Questions we keep getting
What's the difference between EODHD and QuantConnect?
EODHD leans toward APIs & data feeds, calendar, and news, while QuantConnect puts more weight on quant, backtesting, and paper trading. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do EODHD and QuantConnect cost?
Good news: both EODHD and QuantConnect have free plans, so you can run them side by side and only pay if you hit a wall.
Do EODHD and QuantConnect 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 QuantConnect?
It depends on what you're after. Pick EODHD if calendar and news matter to you; go with QuantConnect if you'd rather have quant and backtesting. And if you only need the basics both share, let price decide.
What asset classes do EODHD and QuantConnect cover?
Both cover stocks, ETFs, options, and currencies. EODHD also handles mutual funds, bonds, and other. QuantConnect adds futures on top.
Do EODHD and QuantConnect offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from EODHD and QuantConnect?
QuantConnect exports to CSV. EODHD is stingier about getting data out.
Can EODHD or QuantConnect connect to my broker?
QuantConnect syncs with brokers automatically. With EODHD, you're entering holdings by hand or importing files.
Which has a better stock screener: EODHD or QuantConnect?
EODHD has a stock screener for surfacing ideas; QuantConnect doesn't, and focuses its energy elsewhere.
Keep researching
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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.