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Diffbot vs ScrapeGraphAI

A side-by-side comparison of Diffbot and ScrapeGraphAI, two Data Ops tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

Diffbot

Data Ops

Web-scale data extraction and a knowledge graph that grounds AI in facts.

View Diffbot

ScrapeGraphAI

Data Ops

Turn any webpage into structured data with one prompt-driven API call.

View ScrapeGraphAI

At a glance

Feature comparison of Diffbot and ScrapeGraphAI
AttributeDiffbotScrapeGraphAI
CategoryData OpsData Ops
PricingFREEMIUMFREEMIUM
License (differs)ProprietaryOpen core
Deployment (differs)CloudHybrid
Platforms (differs)Web, APIAPI, CLI, Web
Model support (differs)Self-contained (on-device)BYO key / model
Vendor (differs)DiffbotScrapeGraphAI
Capabilities (differs)
  • Web scraping
  • Knowledge graph
  • Cited answers
  • Unified search
  • Structured extraction
  • Web scraping
  • MCP server
  • Structured extraction
  • Web research agent

The honest brief

Diffbot

Grounds answers in a continuously refreshed knowledge graph of 10B+ entities and 1T+ facts, not model memory or one-off web scraping.

  • Continuously refreshed knowledge graph
  • Ships its own GraphRAG language model
  • Extract, Crawl, and NL APIs over the open web
  • Free tier, no credit card required
  • Enterprise pricing for serious volume
  • Niche versus general LLM tooling
  • Graph coverage varies by entity type

ScrapeGraphAI

Swaps CSS selectors for LLM graph pipelines — describe the data in plain English and run it on any provider or local Ollama.

  • Prompt-driven, selector-free extraction
  • Graph pipelines: single, multi, crawl
  • Runs on any LLM or local Ollama
  • LangChain/LlamaIndex/n8n + MCP
  • LLM cost per extraction page
  • Less precise than handwritten selectors
  • Hosted API credits add up

When to pick which

Both cover Web scraping and Structured extraction.

Pick Diffbot if you need Knowledge graph, Cited answers, and Unified search.

  • Knowledge graph (primary capability)
  • Cited answers (secondary capability)
  • Unified search (secondary capability)

Pick ScrapeGraphAI if you need MCP server and Web research agent.

  • MCP server (secondary capability)
  • Web research agent (secondary capability)

ScrapeGraphAI leans on Structured extraction as a headline capability; Diffbot treats it as secondary.

  • Structured extraction (primary capability)

They also differ on:

License
Proprietary · Open core
Deployment
Cloud · Hybrid
Platforms
Web, API · API, CLI, Web
Model support
Self-contained (on-device) · BYO key / model
Diffbot detailsScrapeGraphAI detailsAll Data Ops apps