Best SEO Log File Analysis Tools in 2026
Updated
In short: LogLens is ranked #1 of 27 as of 4 October 2026, ahead of Botify and EdgeComet Log Analyzer. The best-ranked option with a free plan is SEO Log Auditor. The lowest first paid tier on this page is Easy SEO Log File Analyzer Pro at £3.99/mo.
Server logs can help you understand how crawlers move through a site and where crawl activity may be inefficient. Compare crawler segmentation and crawl waste reports, then look at log input methods and log processing limits in light of the data you handle. LogLens and Botify are among the tools, alongside EdgeComet Log Analyzer. Data retention and Search Console integration add further distinctions. Free-plan availability and paid-from pricing offer cost context as you assess which listed capabilities fit your SEO analysis workflow.
27 SEO log file analysis tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
SEO Log File Analysis Tools, one module each. A lit port is something its maker publishes; 8 of the 25 on this page have a public API.
- 01 LogLens API yesOSS not on recordFREE yesDOCS 7.4$19/mo
- 02 Botify API yesOSS not on recordFREE not on recordDOCS 6.8
- 03 EdgeComet Log Analyzer API yesOSS not on recordFREE not on recordDOCS 6.8$7.25/mo
- 04 JetOctopus API yesOSS not on recordFREE not on recordDOCS 6.8
- 05 DemandSphere API yesOSS not on recordFREE not on recordDOCS 6.7$79/mo
- 06 FandangoSEO API yesOSS not on recordFREE not on recordDOCS 6.7€99/mo
- 07 Oncrawl API yesOSS not on recordFREE not on recordDOCS 6.7
- 08 Seolyzer API yesOSS not on recordFREE not on recordDOCS 6.4
- 09 SEO Log Auditor API not on recordOSS not on recordFREE yesDOCS 6.0Free
- 10 SEOMER API not on recordOSS not on recordFREE yesDOCS 6.0$12/mo
- 11 Nirengi Log Analyzer API not on recordOSS not on recordFREE yesDOCS 5.9Free
- 12 Screaming Frog SEO Log File Analyser API not on recordOSS not on recordFREE yesDOCS 5.9$11.58/mo
- 13 Crawl Lab API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 14 Log File Bot Traffic Cost Analyzer API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 15 Patrick Stox Log File Analyzer API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 16 Easy SEO Log File Analyzer Pro API not on recordOSS not on recordFREE not on recordDOCS 5.5£3.99/mo
- 17 Crawler Log Analyser API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 18 SEO Log File Analyzer API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 19 InfoCaptor API not on recordOSS not on recordFREE not on recordDOCS 5.3$24.75/mo
- 20 SEOultra Server Log File Crawl Analyzer API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 21 AuditLabs SEO Log File Analyzer API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 22 CrawlGenius Log Analyzer API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 23 LogWerk API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 24 SEO Log File Analyzer by Kunal Dabi API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 25 SEO Skill Server Log Analyzer API not on recordOSS not on recordFREE not on recordDOCS 5.0
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Log input methods | Crawler segmentation |
|---|---|---|---|---|---|---|---|---|
| 1 | LogLens | 7.4 | Free plan | $19/mo | Yes | 19 /mo | upload | Yes |
| 2 | Botify | 6.8 | No | — | — | — | — | — |
| 3 | EdgeComet Log Analyzer | 6.8 | No | $7.25/mo | No | 99 /mo | — | Yes |
| 4 | JetOctopus | 6.8 | No | — | No | — | — | — |
| 5 | DemandSphere | 6.7 | No | $79/mo | No | 79 /mo | — | — |
| 6 | FandangoSEO | 6.7 | No | €99/mo | No | — | — | — |
| 7 | Oncrawl | 6.7 | No | — | — | — | — | — |
| 8 | Seolyzer | 6.4 | No | — | — | — | — | — |
| 9 | SEO Log Auditor | 6.0 | Free plan | Free | Yes | — | upload | Yes |
| 10 | SEOMER | 6.0 | Free plan | $12/mo | Yes | 12 /mo | upload | Yes |
| 11 | Nirengi Log Analyzer | 5.9 | Free plan | Free | Yes | — | upload | Yes |
| 12 | Screaming Frog SEO Log File Analyser | 5.9 | Free plan | $11.58/mo | Yes | — | — | — |
| 13 | Crawl Lab | 5.8 | Free plan | Free | Yes | — | upload | Yes |
| 14 | Log File Bot Traffic Cost Analyzer | 5.8 | Free plan | Free | — | — | upload | Yes |
| 15 | Patrick Stox Log File Analyzer | 5.8 | Free plan | Free | Yes | — | upload | Yes |
| 16 | Easy SEO Log File Analyzer Pro | 5.5 | No | £3.99/mo | Yes | — | upload | Yes |
| 17 | Crawler Log Analyser | 5.4 | No | — | — | — | — | Yes |
| 18 | SEO Log File Analyzer | 5.4 | No | — | — | — | upload | Yes |
| 19 | InfoCaptor | 5.3 | No | $24.75/mo | No | 29 /mo | — | — |
| 20 | SEOultra Server Log File Crawl Analyzer | 5.1 | No | — | Yes | — | — | Yes |
| 21 | AuditLabs SEO Log File Analyzer | 5.0 | No | — | Yes | 7.99 /mo | upload | — |
| 22 | CrawlGenius Log Analyzer | 5.0 | No | — | Yes | — | — | Yes |
| 23 | LogWerk | 5.0 | No | — | Yes | — | — | Yes |
| 24 | SEO Log File Analyzer by Kunal Dabi | 5.0 | No | — | Yes | — | upload | Yes |
| 25 | SEO Skill Server Log Analyzer | 5.0 | No | — | Yes | — | upload | Yes |
Is your platform on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which SEO log file analysis tool is ranked first on Inferse?
LogLens is ranked #1 of 27 with a score of 7.4. Botify is second and EdgeComet Log Analyzer third.
How many of these have a free plan?
8 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Easy SEO Log File Analyzer Pro has the lowest first paid tier we found: £3.99/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.