Diffbot

Diffbot approaches web scraping differently. Instead of rules for each site, its AI reads a page the way a person would and decides what is the article, the product or the person, then returns clean structured fields. It also maintains the Diffbot Knowledge Graph, a huge database of organizations, people, products and articles collected from the web, which you can query directly. Its extraction APIs and language model tools are used to ground AI answers in real facts. Diffbot is paid, with a free trial. It works for companies that want reliable data across many sites without maintaining custom scrapers.