News & Data Feeds
Real-time market data, news feeds, and financial data APIs for traders and developers.
11 tools compared
Bloomberg Terminal
The gold standard institutional financial terminal with real-time data, analytics, news, and communication tools used by 325,000+ professionals.
Refinitiv Eikon
LSEG's professional financial data platform (formerly Thomson Reuters) with real-time data, Reuters news, and advanced analytics — Bloomberg's primary competitor.
Polygon.io
Institutional-grade financial data API with real-time WebSocket streaming, tick-level data, and broad market coverage.
Koyfin
Bloomberg-alternative financial data platform for retail investors with advanced charting, screening, dashboards, and fundamental analysis at a fraction of the cost.
TipRanks
Financial accountability platform that tracks and ranks Wall Street analysts, hedge fund managers, and financial bloggers based on their actual performance.
Trading Economics
Macroeconomic data platform covering 20M+ indicators from 196 countries, sourced directly from central banks and government agencies with proprietary forecasting.
Quandl (Nasdaq Data Link)
Nasdaq's financial data marketplace with 250+ datasets and a unified RESTful API covering stocks, options, futures, forex, and economic indicators.
Seeking Alpha
Crowdsourced investment research platform with 16,000+ contributors, Quant Ratings, earnings analysis, and news for stocks, ETFs, and REITs.
Alpha Vantage
Free and premium financial data API with real-time/historical stock data, 50+ technical indicators, and AI/LLM integration.
MarketWatch
Dow Jones-owned financial news and market data platform offering free real-time quotes, watchlists, BigCharts charting, and comprehensive market coverage for retail investors.
IEX Cloud
IEX Cloud (retired Aug 2024) was a financial data API platform delivering 50+ institutional-grade datasets with real-time streaming and credit-based pricing for developers.