High Frequency Market Data

42Signals AI delivers real‑time e‑commerce intelligence, tracking product listings, pricing, and search performance across major marketplaces. It monitors unauthorized sellers, provides price alerts, and analyzes customer reviews to inform inventory and marketing decisions.

MacroMicro supplies real‑time global macro data, interactive charts, and cycle‑analysis tools for cross‑country comparison (US, China, EU, etc.). It offers recession probability, Hawk‑Dove, and Optimism indices, central‑bank filings, ETF screening, and integration with D&B GlobalView.

DataHawk aggregates daily SKU‑level data, ad metrics, and profitability signals across Amazon, Walmart, and other e‑commerce channels, delivering real‑time dashboards, AI alerts for KPI shifts, ROAS optimization, and multi‑account BI‑integrated reporting.

Fiscal.ai Terminal offers a public‑company research platform with global financial data for stocks, ETFs, and funds. It aggregates investor‑relations content, KPI and analyst estimates, delivers AI summaries, customizable dashboards, real‑time feeds, portfolio tracking, notifications, and low‑latenc

Prolific offers an API‑first platform for gathering high‑quality, real‑world data from a diverse participant pool. It provides fully managed collection, audience targeting, and access to domain experts, enabling quick, representative studies for AI development.

Cheddar Flow delivers real‑time options order flow and high‑frequency data, including dark‑pool and inter‑exchange sweeps. It aggregates gamma exposure, highlights price magnets and support/resistance zones, and AI alerts flag unusual activity for informed trading decisions.

Particl tracks sales, pricing, inventory, and promotions for 10,000+ competitors, offering SKU‑level insights. Real‑time assortment analysis shows overlap and gaps, while benchmarking highlights profitable categories. Promotion monitoring reveals how competitor actions influence sales trends.

Amplemarket uses AI to generate high‑quality leads, analyze intent signals and competitive data, and create personalized multichannel outreach. It offers deliverability monitoring, real‑time analytics, workflow automation, data enrichment, and a unified conversation hub for sales teams.

Stocknear delivers real‑time U.S. stock and ETF data—including prices, options flow, dark‑pool activity, and news—alongside customizable dashboards, portfolio tracking, and screening tools for active traders and investors, and live index data—S&P 500, Nasdaq, Dow, Russell—for timely market shift det

Trendspid is a comprehensive trade platform offering technical analysis tools, price alerts, market scanning, backtesting strategies, raindrop charts, unusual option flow tracking, and a 7-day free trial with market data from multiple sources.

CityFALCON aggregates real‑time financial news, filings, insider trades, and ESG data, scoring sentiment and relevance. It delivers customizable watchlists, charts, multilingual translations, and APIs for institutional users to monitor market trends, risk, and accelerate decision‑making.

TickerTrends is an alternative data platform offering insights into market trends and consumer behavior through a robust search engine. It analyzes social media sentiment, web traffic, and app downloads, helping users identify emerging opportunities and monitor competitor performance.

By the Numbers delivers real‑time Shopify analytics, segmenting customers and generating RFM loyalty and cohort reports, with 50+ e‑commerce metrics. Its 75+ dynamic filters and cross‑channel ROI insights streamline email, Meta, Google, TikTok campaigns—no code needed.

Squawk Market's real-time audio feed delivers key market news instantly, ensuring users stay informed on breakout trades, economic releases, and more. Capitalize on volatility with low-latency access to trending market insights and maximize returns.

Alphawatch is a real‑time market intelligence platform that uses AI agents to collect data from online streams, surveys, and phone calls, producing audit‑ready transcripts, fraud‑detection scores, and dashboards for global outreach and data‑driven decisions.

DeepNewz Market Brief aggregates news and market data, applying NLP to produce personalized digests. It offers daily summaries of stock movements, economic indicators, and global events with customizable topic filters for finance, politics, tech, and world news.

IndexBox is an AI-driven market intelligence platform providing up-to-date data (2M monthly updates) for customer identification and supply chain management. It utilizes advanced analytics, including predictive modeling and machine learning, to forecast trends and boost business growth.

Heatseeker predicts market responses with 85–95 % accuracy using AI‑driven behavioural experiments. It runs real‑time ad tests, validates customer segments and offers, merges transaction and marketing data for 90 %+ future action predictions, and generates synthetic buyer personas for rapid messagin

OpenHouse.ai consolidates sales, marketing, and operations data into a real‑time analytics engine that detects shifts in traffic, buyer behavior, pricing pressure, and sales velocity at the community level, diagnosing drivers and prescribing targeted pricing, incentive, and operational actions.

MusicDatak delivers data‑driven playlist optimization for radio stations. By aggregating streaming, social, and competitor data, it builds market‑specific fingerprints, spotlights missing hits, tracks weekly trends, and tests up to 3,000 songs for audience fit.

DealMachine offers investors a platform to locate off‑market properties nationwide, apply 700+ filters to a 150M+ database, and access owner contact info, automated outreach, and AI‑driven analysis for efficient lead generation and deal closure.

Finlight Real-Time Financial News API offers real-time financial data and AI-driven sentiment analysis with advanced query options. It supports multiple integration methods, enabling seamless incorporation of market intelligence into applications and automated systems.

Flowpoint offers a single‑panel dashboard that aggregates key website analytics: top traffic sources, high‑performing pages, real‑time audience by geography, and detailed event timelines. It provides step‑by‑step funnel analysis and session recordings to pinpoint conversion drop‑offs.

AI‑driven research platform that supplies monthly stock picks, real‑time 5%‑move alerts, earnings previews, and analyst‑validated recommendations. It merges proprietary data, machine‑learning models, and hedge‑fund expertise to pinpoint buy‑and‑hold opportunities for investors.

Competely delivers AI‑driven competitive intelligence by analyzing a product URL or description, producing side‑by‑side reports with over 100 data points—features, pricing, messaging, sentiment, SWOT—plus automated 2‑4 week monitoring and exportable CSV/PDF outputs.

SherlockAI delivers real‑time consumer movement and behavior insights by aggregating millions of data points updated every minute. It offers block‑level global movement resolution, GDPR‑compliant privacy, and API access for actionable predictions.

AInvest unifies market data, charts, and news into one dashboard. It auto‑detects candlestick patterns, back‑tests strategies against events like earnings and central bank meetings, streams live alerts, and offers portfolio tracking with broker integration.

Trend Rocket gathers publicly available Shopify brand data, scoring scalability and delivering trend‑viability reports through a unified dashboard. It tracks real‑time sales, ad spend, and social engagement, enabling product research, supplier estimation, and competitor benchmarking.

Testmarket connects buyers with sellers offering discounted or free products in exchange for reviews. Users browse categories, receive rebates, and get payouts via PayPal or bank transfer. Sellers gain brand visibility on U.S. marketplaces and access analytics for keyword targeting.

Hawke AI aggregates campaign data into real‑time dashboards, tracks KPIs across accounts, alerts anomalies, offers AI‑driven budget recommendations, forecasting, segmentation, and benchmark comparisons, with customizable reports and controlled sharing for collaborative optimization.

TradeInt™ offers global trade data, shipment and bill‑of‑lading records for 200+ countries, enabling users to locate prospects, filter by HS codes, analyze trends, and monitor compliance and risk monitoring through interactive visualizations.

Autobound aggregates 644 real‑time signals from 29 providers, delivering over 250 M contact‑level financial, workforce, market, and social events via a sub‑200 ms REST API or scheduled CSV/JSON/Parquet exports. It supports AI integrations, OEM licensing, and robust B2B outreach.

Branded Research offers AI‑verified consumer data via a real‑time audience API, recruiting participants from 100+ segments with 95%+ accuracy. It supports qualitative webcam studies, emotional AI, and quantitative surveys, delivering granular profiling for data‑driven product and marketing decisions

MarketMind is an innovative AI tool utilizing generative AI and real-time data processing for precise market insight generation. By incorporating advanced AI technology, it empowers businesses to make informed decisions and streamline operations efficiently.

Sense automates candidate outreach, scheduling, and real-time responses to cut time-to-hire by 55%, triple applicants for hard-to-fill roles, and improve interview show rates while integrating with ATS, calendars, and recruitment analytics.

Quartile is an AI‑driven retail media platform that aggregates data from Amazon, Walmart, Instacart, and major ad networks, offering product‑level campaign management, dynamic bidding, hourly placement adjustments, and detailed reporting to help e‑commerce brands optimize spend and reach new shopper

Finchat.io is an AI-enabled stock research platform providing authentic data from equity analysts, financial forecasts, market insights, and KPIs. Its AI assistant simplifies data analysis for in-depth company investigations, facilitating informed investment decisions.

Zipscore.ai pinpoints high‑potential U.S. ZIP codes from a 75,000‑location database, delivering income, gender, age and POI/census demographics for targeted marketing. Its GA4 agent links these insights to web performance metrics.

AltIndex aggregates real‑time alternative data—Reddit momentum, sentiment, insider trades, job postings, web traffic, app downloads—to deliver AI‑powered stock picks and instant alerts. It syncs across desktop and mobile, supporting portfolio monitoring and research.

Four/Four aggregates customer feedback from calls, tickets, emails, and surveys, extracting themes to auto‑generate PRDs, specs, personas, and journey maps. It scores feature impact, builds roadmaps, and syncs with Slack for product, sales, and CS teams.

Tradytics aggregates institutional‑level market data for individual stocks, offering AI‑summarized news, real‑time options flow, sweep detection, 0DTE metrics, daily scanners, and a Discord bot for collaborative alerts, suited for day traders, scalpers, swing traders, and investors.

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AlphaResearch indexes millions of filings, transcripts, and reports, enabling instant text search. It extracts sentiment, supplies structured financial data, sends alerts, offers visualization and a stock screener, and integrates with Excel and Google Sheets for investors.

Industrial Data Labs PVF Quote Platform automates catalog searches and product matching, cutting RFQ processing from hours to minutes. It integrates with ERPs and CRMs, delivers real‑time analytics, and scales RFQ handling without extra staff.

Heatseeker automates live ad experiments, replacing surveys with real‑buyer testing. It integrates transaction, marketing, and qualitative data to generate synthetic insights and AI personas, enabling quick validation of messaging, creative, and product features.

PaperMoney is an AI tool enabling users to create insightful financial reports for 5000+ US, Hong Kong, and China-listed companies, offering detailed income statements and cash flow data across multiple industries. Stay informed and make data-driven decisions effortlessly.

Polar consolidates Shopify, Amazon, and POS data into a single dashboard, leveraging Snowflake for scalable queries. A semantic layer supplies pre‑built metrics, while AI agents deliver tailored insights. Incrementality tests validate marketing impact, and role‑based permissions control team access.

Thunderbit automatically extracts structured data from websites, PDFs, images, and documents using natural‑language column definitions, supports multi‑page scraping, offers templates for e‑commerce and real‑estate sites, and exports to Google Sheets, Airtable, and Notion.

Data On Demand consolidates structured, unstructured, and streaming data into a single source of truth, providing machine‑learning‑driven forecasting, anomaly detection, and decision optimization. It offers real‑time dashboards, AI alerts, and predictive models in a secure, collaborative workspace.

Airscale offers an API for lead generation and market research, enabling users to create targeted prospect lists, scrape real-time data, and enrich contact information. It supports CRM integration, ensuring accurate and compliant outreach efforts.