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Diffbot exposes web-extraction and Knowledge Graph APIs, and supports local search index deployments. Its listed production pricing starts at $299/month, which can be a mismatch for a small project that only needs URL-to-JSON extraction. The alternatives below cover hosted scraping APIs, Actor workflows and managed browser infrastructure. Their listed starting prices are not directly comparable per request: calculate costs against your target sites, usage and extraction success, then put the replacement behind an adapter to limit migration work.
01Why people leave Diffbot
Production price exceeds project needs
A Reddit user seeking URL-to-JSON output said Diffbot’s $300/month price was too much for a small project.
Concern about crawler behavior
A site owner on Reddit reported Diffbot crawling despite a robots.txt disallow. A commenter noted robots.txt is not an access-control mechanism.
Output may not fit the workflow
A Reddit user wanted JSON extraction and summaries from URLs rather than raw HTML, and was looking for an alternative.
02The alternatives, ranked by fit
- AI web pipelines
FirecrawlFirecrawlChoose Firecrawl if your replacement is part of an AI web-search or page-extraction pipeline, rather than a Knowledge Graph workload. Its listed starting price is $16 with a free plan. The product is an API for web-data pipelines; before moving production jobs, check its limits and self-hosting trade-offs, then adapt your URL-to-result layer instead of coupling application code to one provider.
Trade-off: Production limits and self-hosting requirements need review.
7.4/10from
$16/mofree plan - Ready-made scrapers
ApifyApifyApify fits teams that want ready-made scrapers and scheduled Actor runs instead of building every collection workflow around Diffbot. Its hosted Actor platform starts at $19 and lists a free plan. Model compute and proxy costs against your planned runs before scaling; for migration, map each existing extraction job to an Actor and keep result handling separate from the provider.
Trade-off: Compute and proxy costs can add up as workloads scale.
7.7/10from
$19/mofree plan - JavaScript-heavy pages
ScrapingBeeScrapingBeeScrapingBee is aimed at teams replacing proxy infrastructure, scraping JavaScript-heavy public pages, or feeding structured web data into AI pipelines. The listed starting price is $19 with a free plan. Compare the credit use and success rate for your actual target sites before switching; an adapter around your current input and output format can contain site-specific changes.
Trade-off: Credit costs depend on target-site usage and success rate.
6.8/10from
$19/mofree plan - Structured JSON endpoints
ScraperAPIScraperAPIScraperAPI is worth comparing when you need a hosted scraping layer and structured JSON endpoints, including for e-commerce or SERP pipelines. Its listed starting price is $44.1 with a free plan. Budget using your own targets: the product summary says credit costs and success rates depend on target sites. Keep downstream parsing independent so a provider change does not spread through the codebase.
Trade-off: Credits and successful extraction depend on the sites you target.
7.4/10from
$44.10/mofree plan - Scrapy and managed data
ZyteZyteZyte suits teams scraping varied website types, Scrapy users seeking managed hosting, or projects that need delivered warehouse data. Its listed starting price is $0.06. The broad stack makes it important to budget by target site, access mode and successful extraction; confirm which part of the service replaces each Diffbot workflow before moving jobs.
Trade-off: Cost depends on target site, access mode and successful extraction.
7.7/10from
$0.06/mo - Production web collection
Bright DataBright DataBright Data targets public-web collection across many sites, including production scraping and AI or market-data pipelines. Its listed starting price is $0 with a free plan. Compare the total usage cost with your current extraction volume, and account for platform dependence before migrating. Keep collected data and application-side schemas portable so switching providers does not require rewriting consumers.
Trade-off: Usage costs and dependence on the hosted platform need managing.
7.0/10from
$499/mofree plan
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 Diffbot Diffbot (current) | 6.2 | $299/mo | Yes | Teams needing structured web extraction |
| Firecrawl Firecrawl | 7.4 | $16/mo | Yes | AI agents that need live web data |
| Apify Apify | 7.7 | $19/mo | Yes | Teams needing ready-made web scrapers |
| ScrapingBee ScrapingBee | 6.8 | $19/mo | Yes | Teams avoiding proxy infrastructure |
| ScraperAPI ScraperAPI | 7.4 | $44.10/mo | Yes | Teams replacing proxy infrastructure |
| Zyte Zyte | 7.7 | $0.06/mo | No | Teams scraping varied website types |
| Bright Data Bright Data | 7.0 | $499/mo | Yes | Teams collecting public-web data at scale |
Questions people ask
What is Diffbot?
Diffbot provides web-extraction and Knowledge Graph APIs, and supports local search index deployments. Its listed production pricing starts at $299/month, with a free plan. Teams use it for structured web extraction and Knowledge Graph query workloads; the right replacement depends on whether you need extraction, search, scheduled scraping or browser access.
Which Diffbot alternative is cheaper?
The listed starting prices include $16 for Firecrawl, $19 for Apify and ScrapingBee, and $44.1 for ScraperAPI; each lists a free plan. Zyte starts at $0.06, and Bright Data at $0 with a free plan. These starting figures do not establish cost per successful extraction, so model your targets and usage.
Which alternative returns structured data instead of raw HTML?
ScraperAPI is described as offering structured JSON endpoints, while ScrapingBee targets AI pipelines needing structured web data. Firecrawl is positioned for page-extraction pipelines. Check each vendor’s current API and SDK documentation for the output schema, limits and migration path your application requires.