CrawlZilla vs JetOctopus

CrawlZilla7.9Visit JetOctopus7.4Visit

Higher score CrawlZilla #5 in Technical SEO Software 7.9/10 Free plan Free plan✓ 4 of 5 features Visit CrawlZilla

vs

JetOctopus #14 in Technical SEO Software 7.4/10 7-day trial Free trial✓ 5 of 5 features Visit JetOctopus

• CrawlZilla fits best

  Large sites needing high crawl capacity

• JetOctopus fits best

  Large organizations with complex crawl needs

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Side by side

Feature	CrawlZilla 7.9/10 Visit ↗	JetOctopus 7.4/10 Visit ↗
At a glance
Editor score	7.9	7.4
Ranking	#5 in Technical SEO Software	#14 in Technical SEO Software
Best for	Large sites needing high crawl capacity	Large organizations with complex crawl needs
Pricing model	Free plan + paid	Paid
Starting price	—	—
Free plan	✓ (best)	—
Free trial	—	7 days
Deployment	Cloud, Self-hosted	Cloud
Platforms	Web	Web
Support	Email, Community · 24/7	Live chat
Compliance	SSO/SAML	GDPR
Built for	Solo, Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features CrawlZilla 4/5 · JetOctopus 5/5
Scheduled crawls	✓	✓
JavaScript rendering	✓	✓
Log-file analysis	Not checked yet	✓ (best)
Structured data audit	✓	✓
API access	✓	✓
Specs
Crawl limit	100000 pages/crawl	1e+06 pages/crawl (best)
Our review
Pros	Crawls up to 10,000,000 URLs per crawl on Ultimate Audits 40+ SEO data points per URL Combines JavaScript, Lighthouse, hreflang, and structured-data audits	Large-scale crawling with JavaScript rendering comparisons Log analysis, scheduled crawls, alerts, and structured-data reporting API access plus integrations across analytics, clouds, CDNs, and logs
Cons	Integrations are absent Premium starts at £39.99 per month The product is available on web only	No free plan The entry plan costs $549 per month with annual billing Scale-focused features may exceed the needs of smaller websites
Our verdict	CrawlZilla is a browser-based technical SEO crawler for SEO professionals, agencies, developers, and businesses auditing websites at scale. It crawls HTML, images, JavaScript, CSS, and PDFs, reporting on more than 40 SEO data points per… Read the review →	JetOctopus is a cloud-based technical SEO platform for large websites, e-commerce catalogs, in-house SEO teams, and agencies. It combines large-scale crawling with JavaScript rendering, raw-versus-rendered comparisons, server log analysis,… Read the review →

Strengths and trade-offs

• CrawlZilla — where it wins

  • Crawls up to 10,000,000 URLs per crawl on Ultimate
  • Audits 40+ SEO data points per URL
  • Combines JavaScript, Lighthouse, hreflang, and structured-data audits

  Where it doesn't

  • Integrations are absent
  • Premium starts at £39.99 per month
  • The product is available on web only

• JetOctopus — where it wins

  • Large-scale crawling with JavaScript rendering comparisons
  • Log analysis, scheduled crawls, alerts, and structured-data reporting
  • API access plus integrations across analytics, clouds, CDNs, and logs

  Where it doesn't

  • No free plan
  • The entry plan costs $549 per month with annual billing
  • Scale-focused features may exceed the needs of smaller websites

• CrawlZilla7.9/10 · Free plan

  A high-capacity crawler with deep technical audits, but no integrations.

  Visit CrawlZillaFull verdict →
• JetOctopus7.4/10 · 7-day trial

  Large-scale crawling, logs, rendering, and automation for complex SEO programs.

  Visit JetOctopusFull verdict →