CrawlSEO vs Screaming Frog SEO Log File Analyser
CrawlSEO
github.com
Screaming Frog SEO Log File Analyser
screamingfrog.co.ukSide by side
| Figure | CrawlSEO | Screaming Frog SEO Log File Analyser |
|---|---|---|
| Price from | Free | $11.58/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 5 |
| Spec score · SEO tools | 8.1 (#73) | 9.1 (#11) |
| Exports | Users can export keyword and page data as CSV for offline analysis. | Analysis data can be exported to CSV and Excel, and version 7 added Google Sheets export. |
| Free plan | Yes | Yes |
| Security and privacy | The project is MIT licensed and self-hosted, and its README says the user's data stays theirs. | Imported log data is kept in a local on-disk database according to the documentation, with no cloud-storage workflow described. |
| Self-hosting | The project supports Docker Compose or manual deployment and requires PostgreSQL and Node.js 20 or later for manual installation. | It is delivered as a locally installed desktop program rather than a vendor-hosted web service or self-hosted server package. |
Plans
Screaming Frog SEO Log File Analyser
- FreeFree
- Paid$139 a year
- Free VersionFree
- Paid licence$139 a year
- Paid Version$139 a year
In their own words
Screaming Frog SEO Log File Analyser
Screaming Frog SEO Log File Analyser is a desktop application for examining access logs and understanding search engine and AI bot activity. It installs locally and keeps log event data in a local database. It accepts Apache, W3C Extended, and Amazon Elastic Load Balancing logs, and can verify supported bots to identify spoofed requests. Reports cover crawled URLs, crawl frequency, response errors, redirects, bytes downloaded, and response times. Users can match imported data containing a URLs column against log activity, including crawls, directives, or external link data. Log files can be added by drag and drop, with analysis exported to CSV or Excel. The software can process millions of events, though capacity depends on hard drive space. It runs on Linux, macOS, and Windows. The free plan allows 1,000 log event lines and one project. The paid licence costs $139 per year and includes unlimited events and projects, subject to storage capacity. Free technical support is listed for both versions.