Best Tiingo Alternatives ranked by AI · updated Aug 2026

Tiingo supplies historical and real-time data for equities, ETFs, forex, and crypto, with adjusted prices, fundamentals, news, and institutional-quality datasets. It is used by quantitative researchers, portfolio developers, and individual investors.

Developer: Tiingo Price: Free tier; paid plans from $10/mo 🎯 tiingo.com

💹 Stocks market data quantitative finance backtesting fundamentals

Top 6 Tiingo alternatives

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

Polygon

Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks.

Free

Alternatives to Polygon → Visit site

Yahoo! Finance

Yahoo! Finance is a comprehensive financial website that provides news, data, and analysis on the financial markets.

Free

Alternatives to Yahoo! Finance → Visit site

Financial Modeling Prep

Financial Modeling Prep provides APIs and web tools for stock prices, company fundamentals, financial statements, market data, and economic indicators. It is...

Pros

Broad coverage of fundamentals, statements, ratios, and market data in one API
Convenient endpoints for financial modeling and screening workflows
Usually simpler and less expensive for fundamentals than institutional data vendors

Cons

Coverage and endpoint limits vary substantially by subscription plan
Historical, international, and real-time data depth can lag specialized providers
API documentation and data consistency are less extensive than enterprise-focused services

Freemium, paid plans from approximately $22/mo

Alternatives to Financial Modeling... → Visit site

Alpaca Data API

Alpaca

Alpaca Data API provides developers with historical and real-time market data for stocks, ETFs, options, and crypto. It is designed for algorithmic...

Pros

Direct integration with Alpaca's trading and brokerage APIs
Free access is useful for small projects and paper-trading workflows
Covers equities, options, and crypto through one developer platform

Cons

Free equities data has more limited coverage and feed access than paid plans
Less suitable than specialized vendors for broad fundamentals and alternative data
The strongest workflow assumes use of Alpaca's brokerage ecosystem

Free basic plan; paid market data from $99/mo

Alternatives to Alpaca Data API → Visit site

Twelve Data

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