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ailternative

Best Marketstack Alternatives ranked by AI · updated Aug 2026

Marketstack is a REST API for stock, exchange, intraday, and end-of-day market data, with selected currency and cryptocurrency coverage. It targets developers who want a straightforward JSON service for financial dashboards, screening tools, and lightweight applications.

Developer: apilayer Price: Freemium, paid from $11.99/mo 🎯 marketstack.com
🔌 API Forex market data historical data

Top 6 Marketstack alternatives

1 Alpha Vantage logo

Alpha Vantage

Alpha Vantage

Alpha Vantage offers APIs for equities, foreign exchange, cryptocurrencies, technical indicators, and company fundamentals. It serves developers, educators, researchers, and small finance...

Pros

  • Strong beginner-friendly documentation and broad technical-indicator coverage
  • Includes a usable free tier for prototypes and educational projects
  • Covers stocks, forex, cryptocurrencies, and fundamentals through one API

Cons

  • Free-tier request limits are restrictive for production workloads
  • Intraday and bulk-data capacity is generally weaker than specialized providers
  • Fundamental coverage is less model-ready than Financial Modeling Prep for some workflows

Freemium, premium plans from approximately $49.99/mo

Alternatives to Alpha Vantage → Visit site
3 Twelve Data logo

Twelve Data

Twelve Data

Twelve Data supplies APIs for global stocks, ETFs, forex, cryptocurrencies, technical indicators, and market fundamentals. It targets developers and financial products that...

Pros

  • Broad international and multi-asset coverage
  • Consistent API design with built-in technical indicators
  • WebSocket support is useful for dashboards and live applications

Cons

  • Fundamental statement depth can be narrower than Financial Modeling Prep
  • Usage, symbol, and real-time limits depend heavily on the plan
  • Some exchange coverage requires separate licensing or higher tiers

Freemium, paid plans from approximately $29/mo

Alternatives to Twelve Data → Visit site
4 TraderMade Market Data logo

TraderMade Market Data

TraderMade

TraderMade provides forex, currency, CFD, and cryptocurrency market data through REST and streaming APIs. It is designed for developers building trading tools,...

Pros

  • Strong focus on forex and currency data compared with general-purpose stock APIs
  • Offers both REST and streaming access for live applications
  • Provides historical, real-time, and conversion-oriented data products

Cons

  • Less suitable than broad equity APIs for deep stock-market coverage
  • Paid limits and entitlements vary significantly by data product
  • Documentation and community coverage are smaller than Alpha Vantage's

Freemium; paid plans vary by API and volume

Alternatives to TraderMade Market... → Visit site
5

Finnhub

Finnhub

Finnhub provides APIs for market data, company fundamentals, news, sentiment, earnings, and alternative datasets. It is aimed at developers building investment research...

Pros

  • Combines price data with news, earnings, sentiment, and company metrics
  • Useful WebSocket and event-driven features for application developers
  • Free access is suitable for experimentation and smaller personal projects

Cons

  • Free request limits can be restrictive for public or high-volume products
  • Historical depth and exchange coverage vary by dataset
  • Financial-statement workflows may require more normalization than Financial Modeling Prep

Freemium, paid plans available

Alternatives to Finnhub → Visit site
6

EODHD

EODHD

EODHD offers end-of-day and intraday prices, fundamentals, dividends, splits, news, and exchange listings through APIs. It serves quantitative researchers, portfolio tools, and...

Pros

  • Strong end-of-day historical coverage across international exchanges
  • Useful datasets for dividends, splits, listings, and corporate fundamentals
  • Often cost-effective for backtesting and portfolio research

Cons

  • Less suitable than Polygon for low-latency real-time trading
  • API conventions and dataset quality can differ across exchanges
  • Intraday depth and fundamental normalization vary by subscription level

From approximately $19.99/mo

Alternatives to EODHD → Visit site

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