Crawl Lab vs LogLens

Crawl Lab9.3Visit LogLens8.7Visit

Higher score Crawl Lab #2 in SEO Log File Analysis Tools 9.3/10 Free plan Free plan✓ 2 of 3 features Visit Crawl Lab

vs

LogLens #8 in SEO Log File Analysis Tools 8.7/10 Free plan · 14-day trial Free planFree trial✓ 3 of 3 features Visit LogLens

• Crawl Lab fits best

  Private, free crawler and crawl-waste analysis

• LogLens fits best

  Teams needing real-time logs and integrations

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Side by side

Feature	Crawl Lab 9.3/10 Visit ↗	LogLens 8.7/10 Visit ↗
At a glance
Editor score	9.3	8.7
Ranking	#2 in SEO Log File Analysis Tools	#8 in SEO Log File Analysis Tools
Best for	Private, free crawler and crawl-waste analysis	Teams needing real-time logs and integrations
Pricing model	Free	Free plan + paid
Starting price	Free plan	$190/yr
Free plan	✓	✓
Free trial	—	14 days
Deployment	Cloud	Cloud
Platforms	Web	Web
Support	Email	Docs
Compliance	GDPR	GDPR
Built for	Solo, Small business	Solo, Small business, Mid-market, Enterprise
Features Crawl Lab 2/3 · LogLens 3/3
Crawler segmentation	✓	✓
Crawl waste reports	✓	✓
Search Console integration	Not checked yet	✓ (best)
Specs
Log input methods	Upload	Upload
Log processing limit	Not checked yet	Not checked yet
Data retention	Not checked yet	180 days
Our review
Pros	Processes logs locally without uploads or storage Detects and verifies Googlebot, Bingbot, and AI crawlers Analyzes compressed archives and reports crawl waste	Real-time server and CDN log analysis with crawler identity verification Search Console, sitemap, alerts, exports, and API capabilities Integrates with Cloudflare, AWS CloudFront, Vercel, Shopify, and more
Cons	Focused on Apache and Nginx access logs Browser-based processing requires uploading files into the tool Does not replace broader technical SEO platforms	Free plan limits AI answers to 10 per month Public API and webhooks begin with the $49/month Starter plan The paid plan ladder reaches $499/month for Pro
Our verdict	Crawl Lab is a free, browser-based tool for SEO practitioners investigating real crawler activity on websites. It analyzes Apache and Nginx access logs to identify Googlebot, Bingbot, and AI crawlers, show crawled URLs and frequency,… Read the review →	LogLens is a cloud platform for analyzing website server and CDN logs in real time. It identifies search-engine and AI crawlers, verifies crawler identities against official IP ranges, and analyzes crawl activity, crawl-budget waste, and… Read the review →

Strengths and trade-offs

• Crawl Lab — where it wins

  • Processes logs locally without uploads or storage
  • Detects and verifies Googlebot, Bingbot, and AI crawlers
  • Analyzes compressed archives and reports crawl waste

  Where it doesn't

  • Focused on Apache and Nginx access logs
  • Browser-based processing requires uploading files into the tool
  • Does not replace broader technical SEO platforms

• LogLens — where it wins

  • Real-time server and CDN log analysis with crawler identity verification
  • Search Console, sitemap, alerts, exports, and API capabilities
  • Integrates with Cloudflare, AWS CloudFront, Vercel, Shopify, and more

  Where it doesn't

  • Free plan limits AI answers to 10 per month
  • Public API and webhooks begin with the $49/month Starter plan
  • The paid plan ladder reaches $499/month for Pro

• Crawl Lab9.3/10 · Free plan

  A free local browser tool for finding crawler activity, errors, and wasted crawl budget.

  Visit Crawl LabFull verdict →
• LogLens8.7/10 · Free plan · 14-day trial

  A real-time log analysis platform with strong crawler monitoring and integrations.

  Visit LogLensFull verdict →