Ahrefs vs Screaming Frog SEO Spider

Ahrefs logo
Semrush's main competitor — known for the largest backlink index in the industry and strong keyword research across 200+ countries.
$129/mo (Lite)
Screaming Frog SEO Spider logo
A desktop website crawler for technical SEO audits — crawls your real estate site like Googlebot would and surfaces technical issues.
$259/yr (paid license)

Ahrefs vs Screaming Frog SEO Spider: feature comparison

FeatureAhrefsScreaming Frog SEO Spider
Website Traffic Analytics
Keyword / Rank Tracking
Backlink Analysis
Technical SEO Audit
Competitor Analysis
Heatmaps / Session Replay
Custom Dashboards / Reports
Free Tier Available

Ahrefs — Pros & Cons

Pros

  • Largest backlink index in the industry
  • Strong keyword research across 200+ countries
  • Excellent competitor analysis
  • Site audit and content gap reporting

Cons

  • Expensive for casual users
  • Lite tier caps projects and historical data
  • Additional user seats cost extra
  • Overlaps heavily with Semrush — pick one

Screaming Frog SEO Spider — Pros & Cons

Pros

  • Deepest technical audit tool available
  • Free tier for sites under 500 URLs
  • Renders JavaScript (paid tier) for modern frameworks
  • Integrates with GSC, GA, and Ahrefs/Majestic

Cons

  • Desktop app only — no cloud version
  • Learning curve for non-technical users
  • Audit-only — not a monitoring tool
  • Paid license required for sites over 500 URLs