index / AltIndex vs Unusual Whales
>_ AltIndex vs Unusual Whales
AltIndex and Unusual Whales, side-by-side. Compare the facts below, then pick the one that fits your workflow.
AltIndex
Unusual Whales
one-liner
Tracks social media mentions, sentiment, and alternative data signals across Reddit, Twitter, and other platforms for 2,500+ stocks, ETFs, and cryptocurrencies with historical time series and real-time alerts
Tracks real-time options flow, dark pool activity, congressional trading, Greek exposure, and unusual stock market data via web platform and API with 100+ endpoints.
best for
—
retail traders spotting institutional moves and analyzing options flow
key feature
real-time Reddit stock mention tracking across r/wallstreetbets & investing subs
real-time options flow tracking with dark pool and congressional trading data
who uses it
—
Retail
asset class
Multi-asset
Equities
function
Alt Data, News & Sentiment
Data & APIs, Alt Data
instruments
Stocks, ETFs
Stocks, Options
regions
North America
North America
pricing
FREE-$$
FREE-CALL
via
web, mobile, api, mcp
web, mobile, mcp, api
audience
retail
retail
upvotes
0
0
about Unusual Whales
unusual whales tracks real-time options flow, dark pool activity, congressional trading, greek exposure, and unusual stock market data. delivers via web platform, mobile app, api with 100+ endpoints, websocket/kafka streaming, and mcp server integration. covers 8,000+ tickers with real-time and historical data.
AltIndex
Tracks social media mentions, sentiment, and alternative data signals across Reddit, Twitter, and other platforms for 2,500+ stocks, ETFs, and cryptocurrencies with historical time series and real-time alerts
[↗] visit altindex.comUnusual Whales
Tracks real-time options flow, dark pool activity, congressional trading, Greek exposure, and unusual stock market data via web platform and API with 100+ endpoints.
[↗] visit unusualwhales.comSee full data, pricing and alternatives on the AltIndex profile page, or the Unusual Whales profile page.