index / Massive vs Public API
>_ Massive vs Public API
Massive and Public API, side-by-side. Compare the facts below, then pick the one that fits your workflow.
Massive
Public API
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 programmatic trading access to stocks, ETFs, options, crypto, and bonds with real-time execution, rebates on options contracts, and no commissions.
best for
developers and firms building applications that require live market data feeds or historical datasets for backtesting and analysis.
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key feature
LLM-friendly financial data API that exposes real-time and historical market data through simple natural-language.
earns rebates up to $0.10 per stock & ETF options contract traded via API
who uses it
Hedge Fund, Mutual Fund, Investment Bank
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asset class
Equities
Multi-asset
function
Data & APIs
Trading Infrastructure, Data & APIs
instruments
Stocks, Options, Futures
Stocks, ETFs, Options, Bonds
regions
North America
North America
pricing
FREE-CALL
FREE
via
api, web
api, GPT
audience
—
retail
upvotes
0
0
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.
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.comPublic API
Provides programmatic trading access to stocks, ETFs, options, crypto, and bonds with real-time execution, rebates on options contracts, and no commissions.
[↗] visit public.comSee full data, pricing and alternatives on the Massive profile page, or the Public API profile page.