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Diffbot

Free plan available

Knowledge Graph, AI Web Data Extraction and Crawling

9.7
28 reviews on G2

What is Diffbot?

Diffbot is the AI platform that turns the public web into structured, queryable knowledge—no fragile scraping required. Using computer vision, natural language processing, and machine learning, Diffbot automatically identifies entities on web pages (companies, people, products, articles, and more) and converts them into a continuously updated Knowledge Graph with billions of facts. Instead of building and maintaining crawlers, teams tap into Diffbot to power market maps, competitive intelligence, investment research, and data enrichment with unmatched firmographic and product coverage. Diffbot offers two core tracks: automated extraction APIs that turn individual pages into clean JSON, and the Diffbot Knowledge Graph (DKG), a prebuilt, web‑scale database you can query like any other data source. Key capabilities include automatic article, product, and organization extraction; site‑wide crawling with error handling; built‑in deduplication and entity resolution; change detection; and powerful search over the DKG. With enterprise‑grade reliability and clear licensing, Diffbot helps data, research, and analytics teams replace brittle scrapers with a durable, maintainable pipeline from the live web directly into analytics, apps, and AI models.

User Reviews & Ratings

9.7
Based on 28 reviews
Last updated
2025-08-22

Key use cases and categories

Teams use Diffbot for:

Scraping
Data Provider

Pricing and plans

Diffbot pricing: Free plan available. Check the site for current details.

Official links

More information on the official website:www.diffbot.com

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