DataPorium alternatives

Tools that do what DataPorium 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 DataPorium.

Read 2026-10-27 · DataPorium itself: Free plan · From $6/mo

With a free plan or free to use: PolyTICK, KeyVex, CoinMarketCap, Veridion Markets.

10 alternativesUnlike DataPorium

#1
PolyTICK Finance
Tracks U.S. politician stock trades combined with analyst ratings, committee assignments, and congressional sentiment analysis.
Costs moreMore widely used
28
Active
From $14.99/mo
#2
KeyVex Finance MCP · open
Serves congressional trades, SEC filings, federal contracts and macro indicators from official US government sources through one API and MCP server.
Costs more
Little sign of use
Active
From $10/mo
#3
CoinMarketCap Finance MCP · sign-in
Tracks live prices, market capitalisations and trading volumes for cryptocurrencies, ranked and charted for side-by-side comparison.
Costs moreMore widely used
4.2M
Active
From $29/mo
2013
#4
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.
Costs more
3.9k
Active
From $25/mo
#5
Tickwind Finance
Aggregates SEC insider filings, congressional trade disclosures, 13D/13G stakes and options flow into a stock screener with live quotes.
Also: Search
1.7k
#6
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 assistant, MonitoringMore widely used
193k
Active
2019
#7
Sell The News!Finance MCP · open
Aggregates live stock market news and Reddit WallStreetBets sentiment with options gamma exposure data into one searchable feed.
Also: Monitoring, Search
609
Active
#8
Alphanume Finance MCP · sign-in
Assembles event histories such as stock buybacks, dilutive share filings and implied-versus-realized volatility into queryable datasets via API, dashboard or MCP server.
Costs more
1.2k
Active
From $349/mo
#9
Signal8 Finance MCP · open
Scans market data and SEC filings to surface trading signals for retail investors.
Also: SearchMore widely used
512
Active
#10
Nexqual Finance MCP · open
Hosts a trading community where members post ideas, set price alarms, track holdings and follow insider and congressional trade filings.
Same job
25
Active

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How this list is made: the words DataPorium 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.