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index / Financial Datasets vs Twelve Data

>_ Financial Datasets vs Twelve Data

Financial Datasets and Twelve Data, side-by-side. Compare the facts below, then pick the one that fits your workflow.

Financial Datasets
Twelve Data
one-liner
Stock-market data API built for AI agents — financials, SEC filings, KPIs, insider trades, and analyst estimates across 17,000+ tickers and 30+ years of history.
Provides REST API and WebSocket access to real-time and historical market data for stocks, forex, crypto, ETFs, commodities, and fundamentals across 250+ exchanges.
best for
ai financial agents, quantitative research platforms, portfolio management systems, and event-driven trading infrastructure
developers building trading systems, fintech products, or conducting financial research requiring programmatic access to global multi-asset market data.
key feature
API designed natively for LLM agents (not human dashboards)
700M+ API requests/day supporting 80,000+ financial instruments globally
who uses it
Hedge Fund, RIA, Mutual Fund, Investment Bank
asset class
Equities
Multi-asset
function
Data & APIs
Data & APIs
strategies
Fundamental Analysis, Quant / Systematic, Value Investing, Event-Driven / Special Situations
Quant / Systematic, Technical Analysis, Fundamental Analysis
workflow
Research, Monitoring
Research, Monitoring
instruments
Stocks
Stocks, ETFs, Mutual Funds, Futures, Bonds
regions
North America
Global
pricing
FREE-CALL
FREE-$$$
plans
Credits $20 one-time · Developer $200/mo · Pro $2,000/mo · Enterprise contact us
Free $0
free tier
yes
yes
model
subscription
freemium
via
api
api, web
audience
pro · other
upvotes
0
0

Financial Datasets vs Twelve Data: key differences

  • Financial Datasets covers Equities; Twelve Data covers Multi-asset.
  • Financial Datasets lists Hedge Fund, RIA, Mutual Fund, Investment Bank users; Twelve Data does not.
  • Financial Datasets is tagged for value investing, event-driven / special situations.
  • Twelve Data is tagged for technical analysis.

about Financial Datasets

stock-market data api serving real-time and historical financials, sec filings, kpis, insider trades, institutional holdings, and price data across 27,000+ us tickers with 30+ years of history. designed for programmatic consumption by ai agents and llm pipelines — structured json responses, section-level filing access, data available within seconds of publication.

about Twelve Data

provides REST API and WebSocket access to real-time and historical market data for stocks, forex, crypto, ETFs, commodities, and fundamentals across 250+ exchanges. handles 700M+ API requests per day covering 80,000+ financial instruments globally. offers SDKs for popular languages and supports integration in as little as 5 minutes.

Financial Datasets
Stock-market data API built for AI agents — financials, SEC filings, KPIs, insider trades, and analyst estimates across 17,000+ tickers and 30+ years of history.
[↗] visit financialdatasets.ai
Twelve Data
Provides REST API and WebSocket access to real-time and historical market data for stocks, forex, crypto, ETFs, commodities, and fundamentals across 250+ exchanges.
[↗] visit twelvedata.com

See full data, pricing and alternatives on the Financial Datasets profile page, or the Twelve Data profile page.