Finnhub
Real-time and historical stock, forex, and crypto API with institutional-grade fundamental data, news, sentiment, and alternative data including earnings transcripts and ESG. Serves hobbyists to enterprises with affordable access to comprehensive market data, backed by major institutional users including Google, Coca-Cola, and the Federal Reserve.
Overview
| Category | Finance |
| Compliance | GDPR |
| Self-Hostable | No |
| On-Prem | No |
| Best For | hobby, startup, growth, enterprise |
| Last Verified | 2026-02-13 |
Strengths & Weaknesses
Strengths:- dx
- cost
- reliability
- free tier has rate limits and delayed data
- international markets limited to 15-minute delay or end-of-day ticks
- tick-level data only for US markets
When to Use
Best when:- need news and sentiment analysis
- building investment dashboards
- mixed asset class data needs
- want earnings call transcripts
- need ESG or alternative data
- free tier with institutional features
- require 30+ years of historical financial statements
- need congressional trading and lobbying data
- need tick-level real-time data for international markets
- need extensive 30+ year historical intraday
- require real-time data on free tier