Public APIs
Explore top Finance API alternatives to Aletheia. Compare docs, features, and pricing.
Financial Modeling Prep
Free stock, historical data, financial statements API
Intrinio
A wide selection of financial data feeds
Econdb
Global macroeconomic data
Fed Treasury
U.S. Department of the Treasury Data
Portfolio Optimizer
Portfolio analysis and optimization
Mono
Connect with users’ bank accounts and access transaction data in Africa
World Trading Data
Get access to the best worldwide market data provider with API.
IEX
Stocks and Market Data on IEX Cloud
Hotstoks
Stock market data powered by SQL
Tradier
US equity/option market data (delayed, intraday, historical)
FRED
Economic data from the Federal Reserve Bank of St. Louis
Citi
All Citigroup account and statement data APIs
Data Access
Access 100+ APIs for search engine data with a simple API.
News
Global news data API for search, monitoring, analytics, and AI — millions of articles daily with sentiment, entities, and powerful filters.
