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index / Massive vs Twelve Data

>_ Massive vs Twelve Data

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

Massive
Twelve Data
one-liner
A data infrastructure platform that provides real-time and historical financial market data through APIs, including stocks, options, crypto, and other trading instruments.
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
developers and firms building applications that require live market data feeds or historical datasets for backtesting and analysis.
developers building trading systems, fintech products, or conducting financial research requiring programmatic access to global multi-asset market data.
key feature
LLM-friendly financial data API that exposes real-time and historical market data through simple natural-language.
700M+ API requests/day supporting 80,000+ financial instruments globally
who uses it
Hedge Fund, Mutual Fund, Investment Bank
—
asset class
Equities
Multi-asset
function
Data & APIs
Data & APIs
strategies
Quant / Systematic, Options Trading
Quant / Systematic, Technical Analysis, Fundamental Analysis
workflow
Research, Monitoring
Research, Monitoring
instruments
Stocks, Options, Futures
Stocks, ETFs, Mutual Funds, Futures, Bonds
regions
North America
Global
pricing
FREE-CALL
FREE-$$$
plans
Free Tier instant access
Free $0
free tier
yes
yes
model
freemium
freemium
via
api, web
api, web
audience
—
—
upvotes
0
0

Massive vs Twelve Data: key differences

  • Massive covers Equities; Twelve Data covers Multi-asset.
  • Massive lists Hedge Fund, Mutual Fund, Investment Bank users; Twelve Data does not.
  • Massive is tagged for options trading.
  • Twelve Data is tagged for technical analysis, fundamental analysis.

about Massive

data infrastructure platform providing real-time and historical financial market data via rest api, websocket streaming, and bulk csv downloads. covers stocks, options, futures, indices, forex, and crypto with standardized json/csv formats and natural-language query support.

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.

Massive
A data infrastructure platform that provides real-time and historical financial market data through APIs, including stocks, options, crypto, and other trading instruments.
[↗] visit massive.com
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 Massive profile page, or the Twelve Data profile page.

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