Website Auditor vs WebAuditOS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Website Auditor compared with WebAuditOS
Detail	Website Auditor	WebAuditOS
What it does	Free AI visibility tool to see how your business appears in ChatGPT, Claude, Gemini and Perplexity	Continuous website auditing across security, performance, SEO, accessibility and compliance
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	CZ
Pricing model	Freemium	Freemium
Pricing	Free: Full website audit with AI visibility across all four assistants, security, performance and broken links, no account required. Pro: $49/month (7-day free trial with payment method required, no charge until trial ends, cancel any time). Pro includes downloadable fix files, 90-day growth plan, c	Not given
Key features	AI visibility scoring across ChatGPT, Claude, Gemini and Perplexity Broken link detection Security header analysis Performance metrics Cookie security flag checks Form checks Platform detection Downloadable fix files (Pro) Custom AI visibility queries (Pro) Competitor comparison (Pro)	199 checks across 9 audit categories Evidence-backed findings with detection method Multi-page website crawling Device preview lab with multiple viewports PDF export and client reports White-label branding on Agency plans Standards mapping to OWASP, WCAG and RFCs Public REST API with 60-120 requests per minute Competitor benchmark on Super plan
What makes it different	Asks AI assistants directly instead of predicting, showing actual answers rather than AI-readiness scores First tool to measure AI visibility across ChatGPT, Claude, Gemini and Perplexity with real answers Completely free with no signup, results in about a minute Shows statistical confidence with 90% Wilson score intervals for each measurement Combines AI visibility with security, performance and broken-link checks in one report	One defensible audit artefact instead of multiple tools and spreadsheets Read-only scans that respect robots.txt and never change anything No account or card required for initial scan Weighted scoring that marks unmeasured categories rather than inflating scores Client projects with share links and read-only viewer role
Community votes	0	0
DR (Domain Rating by Ahrefs)	49 +1 (up) since last check	6 no change since last check
Trust Flow (Majestic)	19	1
Citation Flow (Majestic)	34	19
Referring domains (Majestic)	209	6

5 details filled in for both companies.

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