RankDebug or Screaming Frog?
Choose Screaming Frog for hands-on audits, custom extraction and full control over a crawl on your own machine. Choose RankDebug when you want monitoring that runs on its own, compares each crawl with the last, and ranks findings by Search Console clicks. Many SEOs keep Screaming Frog for deep dives either way.
RankDebug and Screaming Frog, side by side
| Topic | RankDebug | Screaming Frog |
|---|---|---|
| Where it runs | Hosted, on a schedule and after deploys | Desktop application you run |
| Crawl comparison | Every crawl diffed against the last; new regressions alert | Crawl comparison available in the application |
| Search data | Findings carry Search Console clicks automatically | Connects to Search Console and Analytics through its API integrations |
| Working together | Imports Screaming Frog CSV exports for the agent | Exports to CSV and spreadsheets |
| Pricing | Annual contract by site size and number of sites | Published annual licence per user, with a free version |
Based on public information about Screaming Frog. Products change; check their site for current details.
Where Screaming Frog is strong
Deep Configuration
Custom extraction, custom search, rendering options and fine control over every crawl setting.
Runs on Your Machine
Crawl from your own computer or server, including sites only reachable from your network.
Exhaustive Reports
A very long list of reports and exports that experienced SEOs know well.
How RankDebug differs
Runs on Its Own
Checks run daily and crawls weekly and after each deploy, without anyone starting them.
Clicks at Stake
Findings and opportunities are ranked by the Search Console clicks of the pages they affect, so the list is already in priority order.
Cause Tied to Deploys
Every release is recorded and followed by a check and a crawl. New problems are matched to the changed files and signals that could explain them.
Which to choose
Choose RankDebug if
- You want monitoring without running crawls by hand
- You want findings ranked by clicks
- You want each release checked automatically
Choose Screaming Frog if
- You want full control over a one-off audit
- You need custom extraction
- You crawl sites only reachable from your own network
RankDebug vs Screaming Frog: questions
Can I bring my Screaming Frog crawls?
Yes. Import Screaming Frog CSV exports and the agent reads them beside your own data.
Does your crawler render JavaScript?
Optionally. Pages that arrive as a client-side shell can be rendered in a headless browser and checked again.