massive.com 的前十大競爭對手

finnhub.io

Finnhub - Free APIs for realtime stock, forex, and cryptocurrency. Company fundamentals, Economic data, and Alternative data.

alphavantage.co

alpha vantage offers free stock apis in json and csv formats for realtime and historical stock market data, options, forex, commodity, cryptocurrency feeds and over 50 technical indicators. global market news api and sentiment scores powered by ai and machine learning. supports intraday, daily, weekly, and monthly quotes and technical analysis with chart-ready time series.

databento.com

Databento provides real-time and historical market data APIs. Access data for equities, futures, options, and more with one integration. Sign up for $125 in free credits.

polygon.io

Massive is committed to protecting your privacy. Learn about how we collect, use, and safeguard your personal information when you use our platform.

eodhd.com

EODHD Marketplace offers financial, economic, and ESG data via API packages from top data providers around the world.

site.financialmodelingprep.com

FMP offers a stock market data API covering real-time stock prices, historical prices and market news to stock fundamentals and company information.

finazon.io

Best datasets with instant access to real-time & historical US stock market data. Free trial usage, no credit card required.

investing.com

Real-time quotes, charts, news & tools from Investing.com. Get AI analysis & premium data with InvestingPro to uncover strategic market opportunities.

firstratedata.com

download 20 years of historical data for over 10,000 tickers - 1-minute, 5-minute, 30-minute, 1-hour and tick data. stocks, futures, options, indices, fx, and crypto.

forexrateapi.com

Answers to common ForexRateAPI questions about plans, data sourcing, refresh rates, request limits, and integration.