Compare · 2026
Glook vs Sitebulb
Desktop technical SEO crawler with visual reports for SEO professionals
Sitebulb is a powerful desktop crawler for SEO agencies. Glook is the cloud-based alternative that adds security and AI visibility without the installation.
Glook
$14/mo
Free tier — no credit card
Sitebulb
$15–$40/mo
Paid plans only
Why Glook wins vs Sitebulb
Cloud-based — no download, no install. Paste a URL and get your full report in under a minute. Sitebulb requires a desktop application on Windows or Mac.
AI visibility coverage — llms.txt, per-bot crawler access (GPTBot, ClaudeBot, PerplexityBot), trust signals. Sitebulb is technical SEO only with no AI visibility.
Security audits built in — CSP, HSTS, SSL Labs TLS grading, cookie flags, open .env detection. Sitebulb doesn't check HTTP security headers.
Feature comparison
Try Glook free
No credit card required. Full report in under a minute.
What Sitebulbdoesn't cover
- ⚠Desktop-only — requires download and installation on Windows or Mac
- ⚠No AI visibility checks — llms.txt, per-bot crawlers, trust signals absent
- ⚠No HTTP security header audits
- ⚠No Lighthouse audit — separate tooling required for performance scores
- ⚠Steep learning curve — designed for professional SEO practitioners
Common questions about Glook vs Sitebulb
What does Glook do better than Sitebulb?
Glook is cloud-based (no installation), covers AI visibility (llms.txt, AI crawler access, trust signals), includes HTTP security audits (CSP, HSTS, SSL Labs), runs Lighthouse performance audits, and generates AI fix prompts. Sitebulb excels at deep multi-page crawls with visual chart reports for SEO specialists.
Can Glook replace Sitebulb for technical SEO?
For a fast, comprehensive site health check — yes. Sitebulb goes deeper on multi-page crawl visualization and is built for large-scale site audits by SEO agencies. Glook is better suited for developers and founders who need a quick, actionable report covering security, AI visibility, and performance alongside SEO.
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No credit card required. Scan your site and get a full AI visibility, security, and SEO report in under a minute.
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