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CrawlZilla

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

CrawlZilla is ranked #38 of 245 in SEO tools on Inferse. It runs on API, Web. There is a free plan.

Compared on SEO tools

Free plan
Yescrawl-zilla.com
API access
Yescrawl-zilla.com

Facts

Free plan
Yescrawl-zilla.com · 22 Sept 2026
API access
Yescrawl-zilla.com · 22 Sept 2026
Product
CrawlZilla is a cloud-based SEO crawler for technical SEO analysis.crawl-zilla.com · 3 Oct 2026
Scale
The maker says its distributed cloud infrastructure supports crawls of 100 million or more URLs.crawl-zilla.com · 3 Oct 2026
Crawl modes
The crawler supports Spider, List, and Subdomain modes and can crawl HTML, images, JavaScript, CSS, and PDFs.crawl-zilla.com · 3 Oct 2026
SEO analysis
Each URL can include more than 40 data points, including titles, canonicals, hreflang, schema, and Open Graph data.crawl-zilla.com · 3 Oct 2026
Internal links
Its inlink graph tracks internal links to help find orphan pages and show PageRank flow.crawl-zilla.com · 3 Oct 2026
JavaScript rendering
The product uses headless Chrome to render JavaScript pages.crawl-zilla.com · 3 Oct 2026
Lighthouse
Lighthouse audits report Performance, Accessibility, Best Practices, and SEO scores plus Core Web Vitals.crawl-zilla.com · 3 Oct 2026
Page monitoring
Page Monitor checks URLs on a chosen schedule, detects changes across 12 or more SEO fields, and can send email alerts.crawl-zilla.com · 3 Oct 2026
API
The REST API uses HTTPS, returns JSON, and authenticates requests with bearer tokens.crawl-zilla.com · 3 Oct 2026
API security
The API documentation says tokens are stored as SHA-256 hashes and recommends keeping tokens out of source control and client-side code.crawl-zilla.com · 3 Oct 2026
Integrations
The Enterprise plan lists custom API integrations; no named third-party integrations are stated on the pricing page.crawl-zilla.com · 3 Oct 2026
Support
The homepage says no software installation or server management is required.crawl-zilla.com · 3 Oct 2026

Best CrawlZilla alternatives

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9.0 Semrush See plans price on the maker's page Free plan 9.0 Ahrefs $29/mo first paid tier Free plan 8.9 SpyFu $29/mo first paid tier 8.8 Google Search Console Free free plan, no paid price published Free plan 8.8 Screaming Frog SEO Spider See plans price on the maker's page Free plan 8.7 Mangools Free free plan, no paid price published Free plan

Where it ranks on Inferse

Sources