Web Data Solutions for US Online Marketplaces
A marketplace is millions of listings and thousands of sellers in constant motion. We give US marketplace operators, sellers and aggregators structured seller, listing and pricing data — so the people building and selling on marketplaces can see the whole board.
Millions of listings, thousands of sellers — and no clear view
On a marketplace, listings, prices, sellers and the Buy Box change every minute. A marketplace operator cannot easily benchmark catalog health against rivals; a seller cannot see who just undercut them or took the Buy Box. The scale defeats manual tracking. Without structured marketplace data, both operators and sellers compete half-blind.
Decision-ready marketplace data, built for US market reality
We turn the constant churn of US marketplaces into structured datasets your catalog, pricing and seller teams can act on every day.
Listings and sellers tracked across large marketplace catalogs.
Pricing, seller and Buy Box signals refreshed every day.
From your scope to a validated marketplace data pilot.
Built for every role across US marketplaces
One data partner serving marketplace operators, sellers, aggregators and the teams inside them.
Marketplace operators
Benchmark catalog, pricing and seller health.
Marketplace sellers
Monitor competitors, prices and Buy Box ownership.
Brand aggregators
Track listings across a portfolio of seller accounts.
Pricing teams
Feed competitor pricing into repricing decisions.
Catalog teams
Audit listing content and catalog completeness.
Category managers
Find assortment gaps and category whitespace.
Brand protection teams
Spot unauthorized and counterfeit listings.
Strategy & insights
Build market views from structured marketplace data.
Solutions for US online marketplaces
Each solution is a focused dataset — combine the ones that match your priorities.
Marketplace Monitoring
Seller, listing and price monitoring across US marketplaces.
View solution →Seller & Buy Box Monitoring
Buy Box ownership and seller competition tracking.
View solution →Product Matching Intelligence
Match products to competitor and seller listings accurately.
View solution →Retail Price Intelligence
Competitor pricing across marketplaces and retail.
View solution →Digital Shelf Analytics
Search ranking, content and share-of-shelf signals.
View solution →Brand Monitoring Intelligence
Track brand mentions and unauthorized listings.
View solution →What US marketplace teams achieve
Structured marketplace data drives pricing, catalog and seller strategy.
Competitive repricing
React to seller price moves with rules and alerts.
Buy Box strategy
Track Buy Box ownership and win it back.
Catalog benchmarking
Compare assortment against rival marketplaces.
Seller intelligence
See who lists, prices and competes on each product.
Listing quality audits
Check content completeness across the catalog.
Counterfeit detection
Spot unauthorized and counterfeit listings.
From scope to a live marketplace data feed
A simple five-step path — and you talk directly to the engineers building your pipeline.
Share your scope
Tell us your marketplaces, categories and products.
We build the pipeline
We configure listing and seller capture at scale.
Validation
Data is cleaned, validated and deduplicated.
You receive data
Clean output via CSV, JSON, API or dashboard.
Ongoing refresh
Daily updates with monitoring and alerts.
A US-focused marketplace data partner
We focus on US marketplaces and US response hours — so your team gets fast pilots and data structured for marketplace-scale monitoring.
Scale-ready
Built to monitor large marketplace catalogs.
Seller-level detail
Sellers, prices and Buy Box on every listing.
Catalog matching
Accurate product matching across listings.
Alert-driven
Your team is told on price and Buy Box changes.
About marketplace web data
Online marketplaces and the sellers on them use seller, listing, pricing, Buy Box and catalog data to benchmark assortment, monitor competitors and keep their own listings competitive.
We cover Amazon, Walmart Marketplace, eBay and other major US marketplaces, and can add niche and category-specific marketplaces on request.
Yes. Operators use the data to benchmark catalog and pricing health; sellers use it to monitor competitors, Buy Box ownership and their own listing performance.
Yes. We track which sellers list a product, their prices and who holds the Buy Box, so you can see seller competition on any listing over time.
We deliver CSV, JSON and Parquet files, REST API endpoints, SFTP and cloud destinations, plus optional dashboards for seller and pricing monitoring.
See the whole board across US marketplaces
Tell us your marketplaces and categories and we'll return a sample marketplace dataset within 1 business day.
Other industries we serve
Retail & Ecommerce
Pricing, assortment and competitor data for retailers and brands.
View industry →Consumer Brands
Channel, content and reputation data for consumer brands.
View industry →Grocery & Quick Commerce
Hyperlocal pricing and availability data for grocery and q-commerce.
View industry →