AI web data platform for page extraction, crawling and NLP.
#5 of 8 in Data Extraction by Overall Score
Diffbot turns public web content into structured machine-readable data through a set of APIs and crawlers. Extract classifies and parses individual pages into typed JSON, Crawl spiders sites and processes pages through extraction APIs, Natural Language resolves entities and sentiment from text, and the Knowledge Graph exposes billions of structured entities assembled from the public web.
Diffbot uses extraction models to identify page types and return structured fields instead of requiring a custom CSS selector for every site. Its crawling and knowledge graph capabilities extend beyond one-page fetching: a collection workflow can gather entity records across many sources. Coverage and field completeness depend on the underlying pages and selected extraction API.
Calculated from facts we verified on Diffbot's own website, using published thresholds. Nobody can pay to change it. Together with Market Signal it makes the Overall Score of 50 that orders our lists.
Dimensions without verified data count as a neutral 2.5. Facts checked October 6, 2026. How the rating works
Computed from Ahrefs + Semrush data about Diffbot's own website. Not an assessment of the product itself. How this works →
Market Strength
18
Where it stands today
Momentum
42 Declining ↓↓
Where it’s heading
Data Confidence
Medium
How much to trust it
Tick mark = category average.
Compared with 13 tracked Web Data & Scraping tools (a small set, so read it as directional). Data through September 2026, pulled October 6, 2026.
| Plan | Monthly | Annual (mo) |
|---|---|---|
| Startup | $299 | Not listed |
| Enterprise | Custom | Custom |
Pricing shown reflects list prices as of our last check and may have changed. Confirm current pricing on Diffbot's website before purchasing.
No major integrations documented.
Help center, Phone, Email
Why choose it: Developer and data teams that need scheduled, scalable scraping jobs whose results arrive by API, webhook or an automation tool.
Strengths
Limitations
Why choose it: AI and developer teams that need clean web content or structured extraction for agents, RAG pipelines, and data applications.
Why choose it: Data, AI, ecommerce, and research teams that need large-scale public web access through proxies, APIs, browsers, or datasets.
Why choose it: Engineering and data teams that need scraping infrastructure backed by proxy, browser, extraction, and managed service options.
Web scraping API with headless browser rendering, proxy rotation and geolocation.
Desktop visual web scraper for dynamic sites with cloud runs, scheduling, and API access.
No-code web scraping application with cloud extraction, templates, scheduled runs, and AI-assisted workflow building.
Diffbot offers a free plan, though it doesn't offer a separate free trial of paid tiers.
Diffbot starts at $299/mo on its Startup plan. Pricing was last checked October 6, 2026. Always confirm current pricing on the vendor's site before purchasing.
Commonly considered alternatives include Apify, Firecrawl, Bright Data and Zyte. The Alternatives section on this page shows what each one is best at and its starting price.
