Marketplace and vendor data

Scrape and monitor marketplace, seller, and vendor data

See the whole marketplace, not just one listing. A robot captures products, sellers, vendors, and assortment from any marketplace and alerts you the moment a new product lists, a seller appears, or an assortment changes. No code, any marketplace.

Free plan included. No credit card. Train your first robot in about 2 minutes.

Marketplace monitor
Checking daily
2,940 rows
Product
Seller
Rank
Stock
Last change
Apex Pro Cordless Drill
ToolDepot
#3
In stock
2h ago
Brightside Lawn Mower 21"
GreenYard
#7
In stock
new seller
Civic Cloud Doorbell Cam
SmartHaus
#12
Out
6h ago
Drift Retail Stand Mixer
KitchenCo
#2
In stock
1d ago
Echo Park Yoga Mat 6mm
FitNest
#9
In stock
3h ago
How it works

Marketplace data in three steps

1

Open any marketplace search, category, or seller page and click the data you want. The robot learns the pattern.

2

Every product or seller becomes a row with the fields you picked, ready for your sheet or model.

3

The robot re-checks on your schedule and alerts you the moment the assortment or sellers change.

Monitoring and alerts

Watch the assortment shift in real time

Marketplaces change constantly: products launch, sellers come and go, rankings move, items sell out. Monitoring re-checks every search and category on a schedule from every minute to monthly and alerts you the moment something moves.

New products

Get alerted when a new product lists in a category or search you track.

New and changing sellers

Watch sellers enter, leave, or change on the listings you monitor.

Assortment changes

Track products added, dropped, or re-ranked across categories.

Stock and availability

Catch out-of-stock and back-in-stock across the marketplace.

Every field on the page, structured

Common marketplace and vendor fields a robot can capture:

Product titleBrandSeller / vendorSeller ratingPriceCategoryCategory rankStockShippingVariantsListing URLFirst seenListing status
Prebuilt robots

Start with a prebuilt robot, or scrape any marketplace

One-click starts for the major marketplaces. Every robot captures structured rows and can monitor for changes from day one.

Or scrape any other marketplace

Regional and niche marketplaces, B2B platforms, brand storefronts. Point and click to train a robot in about 2 minutes.

Train a custom robot
★★★★★

"We track every seller and new listing across three marketplaces from one sheet, and we hear about assortment changes the day they happen."

Category manager · Marketplace retailer

Need marketplace data across every category?

For enterprise-scale or multi-marketplace coverage, our managed service builds and maintains the robots and delivers a complete, continuously refreshed dataset of products, sellers, and assortment. Managed contracts include a data-accuracy SLA, and most teams are live within 1 to 2 weeks.

Browse AI robot

Frequently asked questions

What marketplace data can I extract?
Products, brands, sellers and vendors, seller ratings, price, category and category rank, stock, shipping, and variants. If it renders on the page, a robot can capture it into a column.
Can I scrape marketplace data without coding?
Yes. Train a robot by clicking the data you want on any marketplace search, category, or seller page. It captures structured rows and runs on a schedule. No coding at any step.
Which marketplaces can I monitor?
Any site you can open in a browser. Prebuilt robots cover Amazon, eBay, and Etsy, and you can train a custom robot on any other marketplace, B2B platform, or regional store.
Can I track sellers and vendors, not just products?
Yes. Capture seller and vendor names, ratings, and the products they list, and get alerted when sellers enter or leave the listings you watch.
Can I monitor assortment and new product launches?
Yes. Monitoring compares each run to the last and alerts you when products are added, dropped, re-ranked, or restocked.
Can I run this across many categories at scale?
Yes. Bulk-run across every category and marketplace you cover, or let our managed service build and run the whole pipeline. Talk to sales to scope it.

Part of e-commerce data

Start scraping marketplace data

Train your first robot free in minutes. No code, no credit card.