Skip to content
Use case

Collect Ecommerce Data

Gather product catalog, pricing and review data from online retailers for market and assortment analysis.

The problem Brands and marketplaces need structured product data — catalog details, pricing, reviews — from across the web to analyze market trends and competitive assortment.

Data you'll need

  • Product listings and attributes
  • Customer reviews and ratings
  • Category and assortment data

Recommended provider types

Web scraping APIsWeb data platforms

Buying criteria

  • Coverage of target retail sites
  • Structured schema for products and reviews
  • Update frequency
  • Compliance with target site terms

Risks and compliance considerations

  • Review and catalog data can be manipulated or contain spam entries
  • Respect rate limits and terms of the source sites

Mistakes to avoid

  • Not deduplicating listings across marketplaces
  • Ignoring data licensing terms when redistributing collected data

Recommended providers

Frequently asked questions

Can I resell collected ecommerce data?

This depends on the source site's terms of service and applicable law. Review terms carefully and consult legal counsel before redistributing collected data commercially.