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AI Detector vs Sanitizer

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

AI Detector compared with Sanitizer
DetailAI Detector logo AI Detector Sanitizer
What it doesFree AI content detector with sentence-level insights, no signup required Convert, sanitize, and index documents locally before anything reaches an LLM
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Freemium
PricingFree to use with unlimited checks and no signup required. Personal edition: Free. Business edition: $49.99 with 15-day free trial, automatic updates, available in Microsoft Store.
Key features
  • AI probability score
  • Sentence-level analysis
  • No account creation required
  • Independent from official Copyleaks platform
  • Fast analysis in seconds
  • Works with essays, articles, emails, reports and assignments
  • 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
  • Free alternative to Copyleaks with no signup or credits needed
  • Sentence-level insights instead of just an overall score
  • Built for responsible review with human judgment at the center
  • Fast, low-friction workflow directly from the homepage
  • 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)1 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)2423
Referring domains (Majestic)2334

5 details filled in for both companies.

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