Public Signal Data alternatives

Tools that do what Public Signal Data 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 Public Signal Data.

Read 2026-10-26 · Public Signal Data itself: Free plan · From $0.00 per use

With a free plan or free to use: DataSignals Lab, CoinMarketCap, SEC EDGAR Filing Software + MCP Server & Alerts, Hudson Labs, ROIC.ai Financial Data API, AllRatesToday.

10 alternativesUnlike Public Signal Data

#1
Quartr Finance
Structures public company filings, transcripts, and earnings calls for AI analysis and research.
Also: AnalyticsMore widely used
207k
Active
Contact sales
2020
#2
BidCatch Finance MCP · open
Scans federal and state government procurement boards nightly and emails a daily digest of bids matching chosen industry codes and keywords.
Also: Search, MonitoringOwn MCP server
28
Active
#3
DataSignals Lab Data MCP · sign-in
Scrapes job listings, customer reviews and official SEC, FDA and congressional filings into scored, structured JSON feeds.
Costs moreAlso: Data extraction
33
Active
From $0.02 per use
#4
Rippling HR
Runs payroll, benefits, HR records, device and app provisioning and corporate cards from one employee database that syncs changes across systems.
Also: Workflow automation, AnalyticsMore widely used
704k
Active
From $8/user/mo
2016
#5
CoinMarketCap Finance MCP · sign-in
Tracks live prices, market capitalisations and trading volumes for cryptocurrencies, ranked and charted for side-by-side comparison.
Also: AnalyticsMore widely used
4.2M
Active
From $29/mo
2013
#6
SEC EDGAR Filing Software + MCP Server & Alerts Finance
Feeds SEC EDGAR filings, full text, financials and insider trades to AI assistants via an MCP server, citing each answer to its filing.
Also: Search, Analytics
2.5k
From $30/mo
#7
Hudson Labs Finance
Extracts financial data and risk metrics from SEC filings and earnings calls for institutional investors.
Also: Analytics, Data extractionMore widely used
13.2k
Active
From $99/mo
2019
#8
Online Payment Processing Solution Finance MCP · sign-in
Collects one-off and recurring bank payments by direct debit and pay-by-bank, and sends outbound account-to-account payments for businesses.
More widely used
467k
Pay per use
#9
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.
More widely used
112k
Active
From $29/mo
#10
AllRatesToday Finance MCP · open
Serves real-time mid-market and official central bank exchange rates for 160 currencies through one REST API.
Own MCP serverMore widely used
269k
Active
From ≈ $5.59/mo
2026

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How this list is made: the words Public Signal Data 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.