AuditLabs SEO Log File Analyzer vs CrawlGenius Log Analyzer
AuditLabs SEO Log File Analyzer
auditlabs.co
CrawlGenius Log Analyzer
crawlgenius.comSide by side
| Figure | AuditLabs SEO Log File Analyzer | CrawlGenius Log Analyzer |
|---|---|---|
| Price from | $7.99/mo | €49/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Plans published | 2 | 4 |
| Spec score · SEO Log File Analysis Tools | 7.7 (#8) | 8.3 (#2) |
| Intended users | The Supporter plan is described as being for SEOs running tools regularly across multiple sites. | The company describes CrawlGenius as a tool for SEO professionals and says it began as a log analysis tool for large French websites. |
| Purpose | Analyzes web server access logs to identify AI bot traffic and LLM referrals. | CrawlGenius analyzes server logs to show how search engines and AI crawlers interact with websites. |
| Support | The free plan includes community support; Supporter includes email support and priority processing. | The founder provides onboarding, training, and technical SEO advice; the Enterprise plan lists a dedicated customer success manager. |
Plans
AuditLabs SEO Log File Analyzer
- Supporter$7.99 a month
- FreePrice not published
CrawlGenius Log Analyzer
- FreeFree
- Starter€49 a month
- Agency€149 a month
- EnterprisePriced on request
In their own words
AuditLabs SEO Log File Analyzer
AuditLabs SEO Log File Analyzer examines web server access logs to identify AI bot traffic, referrals from language-model services, and crawler behavior. It detects bots including GPTBot, ClaudeBot, and Perplexity, and can identify referrals from ChatGPT and Claude. Crawl analysis covers patterns, session depth, and navigation flows. Upload formats include CSV with headers, JSON, JSON Lines, Apache/nginx combined logs, and Cloudflare logs. Users can preview files and map columns so fields are detected correctly. A detailed report is available to download, but full results require a free account. AuditLabs estimates processing times from 10–30 seconds for files under 100 MB to 3–15 minutes for files above 1 GB. Free accounts allow 20 standard runs and 2 heavy runs per month, with 1.5 GB maximum per upload. Supporter costs $7.99 a month and includes 200 tool runs monthly, uploads up to 3.5 GB, priority processing, and email support. AuditLabs says its tools are built by SEO practitioner Antonio Maculus, Director of AI Content Strategy at Better Collective.
CrawlGenius Log Analyzer
CrawlGenius Log Analyzer analyzes server logs to show how search engines and AI crawlers interact with a website. Its SEO analysis identifies crawl budget waste, HTTP errors, orphan pages, redirect and canonical issues, and fake bots. AI and LLM crawlers are tracked separately from Googlebot, with comparisons between AI and SEO crawling. Dashboards cover crawl coverage, freshness, time to first visit, new URLs, and URLs crawled but never clicked.
Logs can be supplied through a WordPress plugin, server agent, file upload, Amazon S3, or FTP/sFTP deposit; FTP/sFTP is unavailable on the Free plan. Paid plans include a REST API and MCP server. The pricing page says AI crawlers are checked against more than 3,500 official IP ranges and spoofed hits rejected at ingestion. The company says data is hosted in the EU, processed under GDPR, and visitor IPs are truncated before storage; it does not currently hold SOC 2 or ISO 27001 certification. The web-based product is aimed at SEO professionals. The Free plan is free and covers 10,000 log lines monthly, one project, and a seven-day visible window. Starter is €49 a month and Agency is €149 a month, excluding VAT. A guided 30-day trial uses real customer logs and requires no credit card or commitment.