Scraping API
Scraping API billed in credits; JS render, premium, and domain-specific requests cost more than one credit per page.
Stack hub
Free tiers and trials for scraping APIs and platforms - useful for smoke tests before you commit budget. Compare quotas, concurrency and whether a card is required.
6 tools · Free
Reviewed catalog tools that fit this scrape category.
Scraping API
Scraping API billed in credits; JS render, premium, and domain-specific requests cost more than one credit per page.
Scraping API
Scraping API with credit multipliers for classic, JS, premium, and stealth request modes.
Scraping API
Universal Scraper API with basic/JS/premium credit multipliers; ZenRows also offers a Scraping Browser.
AI crawler
Crawl and scrape APIs that return markdown and structured data for LLM/RAG workflows, billed in credits.
SERP API
Search engine results API returning structured JSON, billed per monthly search quota.
Cloud scraping platform
Cloud platform for Actors with prepaid credits and pay-per-event or pay-per-usage Actor pricing.
Choosing a free scraper is about running a decision-quality pilot - not finding unlimited free data forever. Free does not mean unlimited. You need enough credits, searches, or crawl pages to test your real URLs, modes, and parsers before you pay. Confirm monthly quotas, concurrency caps, and whether a card is required - free plans change often.
Use free tiers to answer three questions: Does the tool succeed on my sample? Which paid mode will I need next (render, premium proxy, JSON extract)? What will production cost after multipliers? A free plan that only allows basic mode can hide the true bill for JS-heavy sites such as LinkedIn or Amazon targets.
On ScraperDB this hub lists catalog tools with a documented free plan or trial. For classic page fetches, compare free paths on ScraperAPI, ScrapingBee, and ZenRows via the scraping APIs hub. For rankings, check SerpAPI on the Google hub. For RAG corpora, start with Firecrawl on AI crawlers. For Actors and workflows, see Apify; for operator monitors, see no-code scrapers and Browse AI.
When you outgrow free, re-compare paid plans using the traffic mix you learned in the pilot - not the marketing page you saw first. Credits are not pages: render and premium modes can cost 5–75× a basic request. Keep a second vendor shortlisted so a free-tier sunset or success dip does not block your roadmap.
Always re-verify current free quotas on the vendor site. ScraperDB publishes sourced snapshots and marks unknowns instead of inventing benchmarks.
Only collect public data you are authorized to access. Follow each platform’s terms, robots rules, and applicable law. ScraperDB does not publish bypass or evasion guides.
A practical shortlist process before you commit budget.
Write down the URLs, fields and modes you must validate. If free credits cannot cover that sample, the tier is not useful for a real decision.
Some free plans need a card or throttle concurrency too hard for a meaningful test. Prefer tiers that let you run production-like modes once.
If you will need JS render, premium proxies or JSON extract later, test those modes during the free window - not only the cheapest path.
Convert pilot results into monthly successful-page (or search) cost before picking a paid plan. Compare two vendors from the scraping APIs or AI crawlers hubs.
Match the job to the category before comparing brand names.
Smoke-test HTML/JSON fetches before paying - e.g. limited monthly credits on ScraperAPI, ScrapingBee or ZenRows.
Validate rank-tracking integrations with a small search budget (e.g. SerpAPI free searches).
Test markdown/RAG ingestion on a small site set before scaling crawl credits (e.g. Firecrawl).
Try Actors, workflows or hosted browsers with limited platform credits or browser hours before prepaid upgrades.
Several vendors list free tiers with limited monthly credits. Compare ScraperAPI, ScrapingBee, and ZenRows on the scraping APIs hub, then confirm live on each vendor site.
Rarely. Free tiers are for pilots. Production jobs usually need paid concurrency, higher credits and premium modes once volume grows.
Sometimes, but render may burn free credits quickly (often 5–25× a basic request). Read multiplier notes before assuming the free tier covers JS-heavy pages like LinkedIn or Amazon.
Not by itself. Pick the free tier that lets you validate your real modes and fields - then choose paid based on successful-page cost, not free-credit marketing.
Tools in this hub have a documented free plan or trial in our catalog snapshot - APIs, SERP (SerpAPI), AI crawlers (Firecrawl), platforms (Apify) and browser infra when applicable.
Often. Always re-check the vendor pricing page before you depend on a free quota in a roadmap or client estimate.