ItzSEO vs Screaming Frog
Desktop SEO spider crawler vs. cloud audits + bundled SEO suite.
The 5 key differences.
- 1
Screaming Frog is a desktop crawler — runs on your machine, whole site at once.
- 2
ItzSEO audits one URL at a time in the cloud, with Claude-written fix steps.
- 3
Frog crawls whole sites, renders JavaScript, and goes deeper on large sites.
- 4
ItzSEO bundles everything else (content + ranks + AI Search Visibility + HRMS).
- 5
Different product categories — many teams use both.
Which one fits your situation?
We won't pretend we're better at everything. Here's when each tool is the right call.
Pick Screaming Frog if…
- You want a one-time-purchase desktop crawler (no subscription)
- You crawl massive sites (50K+ pages) on your own hardware
- You need their specific configurability (regex filters, custom extractions, JS rendering options)
Pick ItzSEO if…
- You want cloud-based single-page audits + the rest of the SEO suite
- You want Claude prioritization of issues by impact + effort, with fix steps
- You want issue status tracking and a CSV per audit for clients
- You want bundled rank tracking + keyword research + AI Search Visibility
Side-by-side.
| Feature | ItzSEO | Screaming Frog |
|---|---|---|
| Pricing model | Subscription | Free / £199/yr |
| Runs in cloud | ||
| Whole-site crawl | ||
| Core Web Vitals (PageSpeed, mobile + desktop) | Via API integration | |
| Claude issue prioritization + fix steps | ||
| Issue status tracking | ||
| CSV export | ||
| Rank tracking included | ||
| Content generation | ||
| Keyword research | ||
| AI Search Visibility | ||
| Backlink monitoring | ||
| Custom extractions + regex | ||
| JS rendering |
Switching from Screaming Frog.
Most teams switch in under an hour.
- 1
Continue using Screaming Frog for one-off deep crawls if needed.
- 2
Use ItzSEO for per-page audits with Claude fix guidance, issue tracking and client CSVs.
- 3
Many teams keep both — Frog for whole-site crawls, ItzSEO for prioritised fixes on the pages that matter.