InsiderCat alternatives

Tools that do what InsiderCat does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from InsiderCat.

Read 2026-10-26 · InsiderCat itself: From $10/mo

With a free plan or free to use: HillSignal, SentiSense, Veridion Markets, ROIC.ai Financial Data API, CoinMarketCap, StalkChain, Lattice Finance.

10 alternativesUnlike InsiderCat

#1
HillSignal Finance MCP · open
Monitors federal filings and congressional trades, using AI to write plain-English bull and bear reads tied to tickers.
Free planCosts more
94
Active
From $79/mo
#2
SentiSense Finance MCP · sign-in
Serves stock prices, news and social sentiment scores, insider and congressional trades, and earnings data through an API and MCP connector for AI agents.
Free planCosts more
273
Active
From $15/mo
2024
#3
Quantral Finance MCP · sign-in
Scores stocks 0-100 from social posts, congressional trades and insider buys, and grades the voices behind the calls.
Also: AnalyticsMore widely used
343
Active
From $9.99/mo
2026
#4
Longbridge Finance MCP · sign-in
Brokerage app for trading US and Hong Kong stocks, ETFs and options, with live quotes, news, research and a portfolio assistant.
Also: Chat assistantMore widely used
193k
Active
2019
#5
Veridion Markets Finance MCP · open
Tracks stock trades by Trump and members of Congress by parsing House and Senate disclosure filings, each row linked to its source document.
Free planCosts more
3.9k
Active
From $25/mo
#6
ROIC.ai Financial Data API Finance MCP · sign-in
Delivers company fundamentals, earnings data, transcripts and price history through a REST API spanning dozens of stock exchanges.
Free planCosts more
112k
Active
From $29/mo
#7
CoinMarketCap Finance MCP · sign-in
Tracks live prices, market capitalisations and trading volumes for cryptocurrencies, ranked and charted for side-by-side comparison.
Free planCosts more
4.2M
Active
From $29/mo
2013
#8
StalkChain Finance MCP · sign-in
Feeds live on-chain wallet, trader and token flow data to AI assistants over MCP or REST.
Free planCosts more
75
Active
From $29/mo
#9
Lattice Finance Finance
Monitors SEC filings, insider trades, and market signals to surface portfolio-relevant alerts and insights.
Free planCosts more
87
Active
From $12.50/mo
#10
XRADE Finance MCP · open
Records each tokenised stock's legal wrapper, issuer documents and holder terms with dated sources, and serves them to agents via an MCP server.
Own MCP serverMore widely used
Little sign of use
Active

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How this list is made: the words InsiderCat is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.