Diffbot alternatives
The first 12 comparable products for 100,000 JavaScript-rendered pages a month at a 95% success rate. Sorted by the published bill and amount, never by who pays us; the full category route includes every relevant product.
The datum line
The substitution
Diffbot has no exact bill for this workload, so the deltas below are absent rather than estimated. Each alternative still carries its own published figure and state.
Priced alternatives
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The job is structured extraction from successfully fetched pages. Record charges, crawl pages, premium routing, and token meters remain explicit rather than being forced into one invented unit.
Eligible exact quotes are ranked. Bounded, quote-only, and unknown alternatives stay in their own groups with a sourced reason to consider each.
Who should stay with Diffbot
Stay when extraction is tied to Diffbot’s Crawl, natural-language processing, or Knowledge Graph operations rather than being an isolated JSON step. The concrete capacity limit is 5 calls per second on Startup versus 25 on Plus. Crawl access starts at Plus, which supports 25 active crawls, while the free tier is limited to 5 calls per minute. Credits refresh monthly without rollover, and direct Extract failure billing is not separated clearly from the general request rule. A team already consuming entity export, Enhance, facets, or refreshed Knowledge Graph records should value that workflow before comparing one extracted page in isolation. (Diffbot credit documentation, retrieved 2026-07-26; Diffbot rate limits, retrieved 2026-07-26; Diffbot Crawl introduction, retrieved 2026-07-26.)
What an extraction substitute does not replace
Firecrawl combines scraping, crawling, search, browser time, enhanced proxy access, and extraction, but its Extract accounting is token-based in the selected guide and does not expose Diffbot’s Knowledge Graph operation set. ScrapeGraphAI offers structured extraction, crawl, search, monitoring, and non-expiring top-ups, with 3, 15, or 50 concurrent crawls by plan; failure billing remains unpublished. Zyte API can add extraction and token meters to successful web responses, but its record likewise has no Knowledge Graph entity-export or Enhance meter. These are credible web-pipeline alternatives. They are not drop-in replacements when the incumbent’s entity graph or NLP document workflow is the actual product dependency. (Firecrawl extraction guide, retrieved 2026-07-26; ScrapeGraphAI, retrieved 2026-07-26; Zyte API pricing documentation, retrieved 2026-07-26.)