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PageCritic vs Sanitizer

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

PageCritic compared with Sanitizer
DetailPageCritic logo PageCritic Sanitizer
What it doesAI landing page audit tool that scores conversion and identifies the biggest problems with fixes Convert, sanitize, and index documents locally before anything reaches an LLM
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree: conversion score, 7 sub-scores, top 3 issues with fixes, no sign-up. Full report: $5 one-time per page, includes all issues ranked by points, 3 headline rewrites, 3 call-to-action rewrites, 5 quick wins, mobile review, AI readiness score and fixes, 3 re-audits. Personal edition: Free. Business edition: $49.99 with 15-day free trial, automatic updates, available in Microsoft Store.
Key features
  • Free conversion score and 7 sub-scores on desktop and mobile
  • Identifies top 3 biggest problems with specific fixes that quote your own copy
  • AI agent integration with copy-paste prompts for coding agents
  • Mobile review and recommendations
  • AI readiness check for robots.txt, JSON-LD and llms.txt
  • Quick wins that can be shipped in under an hour
  • Full reports ranked by impact points
  • 3 re-audits included with full report unlock
  • Analyzes desktop and mobile screenshots plus page copy
  • Scrubs names, contacts, client identities, credentials, and keys
  • Converts large files to clean Markdown and flat CSV format
  • Full-text indexing for exact terms, tags and standards references
  • Semantic index that finds passages by meaning
  • Automatic retrieval tools for AI agents
  • Citation of source documents
  • Local OCR processing
  • Reversible redaction mode for local un-redaction
  • No cloud uploads or accounts required
What makes it different
  • Automated AI audit in 60 seconds with no sign-up required
  • Loads pages in a real browser and measures what chat cannot see like load time and crawler treatment
  • Built and run by an autonomous AI agent, transparent about its journal and live numbers
  • Fixes are agent-ready with one prompt that works with any coding AI
  • Consistent seven-area scoring framework used for all pages
  • Everything runs locally on your computer with no cloud uploads or data transmission
  • Reduces file size dramatically while preserving content
  • Purpose-built retrieval tools reduce AI context window waste
  • Dual indexing with both full-text and semantic search
  • Sanitization removes sensitive data before AI sees any content
Community votes00
DR (Domain Rating by Ahrefs)7 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)22
Citation Flow (Majestic)2123
Referring domains (Majestic)1634

5 details filled in for both companies.

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