G2 Vendor Directory

SEO Spider vs. Oncrawl

A side-by-side comparison based on G2 review data.

MetricSEO Spider

by Screaming Frog

Oncrawl

by Oncrawl

Overall rating4.74.5
Review count8422
Ease of use8.88.5
Ease of setup9.28.6
Quality of support9.29.2
Meets requirements9.69.6
NPS85.18518565
Small Business56.6%42.9%
Mid-Market34.9%42.9%
Enterprise8.4%14.3%
Total page views131140
Total LLM citations563463

SEO Spider

The Screaming Frog SEO Spider is a powerful website crawler designed for Windows, macOS, and Linux, trusted by thousands of SEO professionals and agencies worldwide for comprehensive technical SEO audits. It enables users to efficiently analyze websites, identify over 300 SEO issues, and uncover opportunities to enhance website health and user experience. Key Features and Functionality: - Broken Link Detection: Quickly identifies broken links (404 errors) and server errors, allowing for prompt fixes to maintain site integrity.

Pros

  • Strategy Development
  • SEO Optimization
  • SEO Improvement
  • Website Analysis
  • Detailed Reporting
  • Ease of Use

Oncrawl

Oncrawl provides technical SEO data for large-scale and technically complex websites. The platform combines data from a powerful crawler, server log analysis, Google Search Console, GA4, Adobe Analytics, Majestic, Piano, and any custom source, enabling teams to cross-analyze metrics, segment any dataset, and connect SEO performance to business outcomes. Oncrawl tracks how every type of user- search engines, AI systems (Claude, ChatGPT, Perplexity, Mistral…), and human visitors interacts with your site.

Pros

  • Data Accuracy
  • Easy Setup
  • User-Friendly