>_ best Options Data APIs tools

The 11 top options data apis tools in the index, ranked by upvotes.

1. 01.
   Billionr— Provides authenticated CLI access to proprietary options signals, squeeze setups, ticker history, and a Risk-on/Risk-off gauge informed by The Tao of Trading philosophy.

   EquitiesResearchFREE· ▲ 0

   [↗] visit billionr.ai[alternatives]
2. 02.
   FinImpulse— Provides global financial data for stocks, ETFs, and mutual funds via REST API and dashboard across 97 markets with 56 years of historical pricing, fundamentals, holdings, analyst data, and options chains

   Multi-assetData & APIs$-$$$· ▲ 0

   [↗] visit finimpulse.com[alternatives]
3. 03.
   Barchart— Provides real-time market data, charting tools, screeners, news, and analysis across equities, futures, options, ETFs, commodities, and currencies with customizable workflows.

   Multi-assetData & APIsFREE-$$$· ▲ 0

   [↗] visit barchart.com[alternatives]
4. 04.
   EODHD— Provides REST and WebSocket financial data APIs covering 60+ exchanges, 150K+ tickers, 30 years of historical EOD/intraday prices, fundamentals, options, forex, crypto, and macroeconomic indicators

   Multi-assetData & APIsFREE-$$· ▲ 0

   [↗] visit eodhd.com[alternatives]
5. 05.
   Wisesheets— Provides real-time and historical financial data for stocks, ETFs, options, and crypto directly in Excel and Google Sheets through custom functions and statement dumps

   Multi-assetData & APIs$-$$$· ▲ 0

   [↗] visit wisesheets.io[alternatives]
6. 06.
   StockMarketScan— Provides 24 curated stock screeners covering technical, momentum, fundamental, and dividend setups with unusual options activity data and API access.

   EquitiesScreenersFREE-$$· ▲ 0

   [↗] visit stockmarketscan.com[alternatives]
7. 07.
   Quant Data— Provides exchange-licensed real-time and historical options order flow, dealer exposure metrics, dark pool prints, and market data with dashboard and mobile apps.

   EquitiesTrading Infrastructure$$· ▲ 0

   [↗] visit quantdata.us[alternatives]
8. 08.
   Alpha Vantage— Provides realtime and historical financial market data via REST APIs covering stocks, ETFs, mutual funds, options, forex, commodities, economic indicators, and technical indicators with 20+ years of historical depth

   Multi-assetData & APIsFREE-$$· ▲ 0

   [↗] visit alphavantage.co[alternatives]
9. 09.
   Quantcha— Provides options trade search, screening, analysis, portfolio management, and proprietary options data through a web platform and API.

   EquitiesResearchFREE-$$· ▲ 0

   [↗] visit quantcha.com[alternatives]
10. 10.
    IVolatility— Provides institutional-grade historical and real-time options data via API, including implied volatility, Greeks, full chains, and volatility surfaces across 20+ years of equity and futures options markets.

    Multi-assetData & APIs$$-$$$$$· ▲ 0

    [↗] visit ivolatility.com[alternatives]
11. 11.
    WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools

    EquitiesResearchFREE-$$· ▲ 0

    [↗] visit whalewisdom.com[alternatives]