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PaperCheck vs StealthWriter

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

PaperCheck compared with StealthWriter
DetailPaperCheck logo PaperCheckStealthWriter logo StealthWriter
What it doesAI Paper Supervisor for Academic Writing Rewrite AI-generated content into natural, human-like writing
StageNot given Not given
FoundedNot given Not given
Based inCH US
Pricing modelFreemium Freemium
PricingFree tier available; Plus and Ultimate paid plans with credit system (1 credit per 100 words). One-time packages and monthly subscriptions available with money-back guarantee within 14 days. Free: 10 humanizations/day, 10 AI scans/day, 1,000 words per input. Starter: $20/mo — 50 humanizations/day, 50 AI scans/day, 5,000 words per input. Plus: $50/mo — 150 humanizations/day, 150 AI scans/day, 5,000 words per input. Pro: $100/mo — 350 humanizations/day, 350 AI scans/day, 5,000 words per i
Key features
  • Paper analysis with scoring across multiple dimensions
  • Plagiarism detection and AI-written text identification
  • Citation style and consistency checking
  • Logical error and argumentation analysis
  • Grammar, spelling and inclusive language errors
  • Bibliography verification against trusted databases
  • Custom requirements upload for university-specific guidelines
  • Prioritized to-do list for revisions
  • Defense Studio with voice practice and recorded sessions
  • Page-by-page feedback with inline corrections
  • Humanize AI text with light, medium, or aggressive rewrite levels
  • AI detector to scan writing before and after humanization
  • Sentence-by-sentence analysis with color-coded highlights
  • Choose from multiple alternative rewrites for each sentence
  • Fast processing in seconds
  • Support for multiple languages including Spanish, French, German, Italian, Portuguese, Dutch
  • Web-based app with no downloads or installation required
  • Works on desktop, tablet, and mobile browsers
  • Preserves original meaning while improving readability
What makes it different
  • Feedback typically delivered within 5 minutes using parallel processing
  • Comprehensive analysis across structure, logic, language, citations and plagiarism
  • Data protection with no training on user documents and user-controlled deletion
  • Money-back guarantee within 14 days if unsatisfied
  • Trusted by over 5000 students and universities globally
  • Clean, grammatically correct output ready to use as-is
  • Works with any AI tool including ChatGPT, Claude, Gemini, and more
  • Multiple rewrite levels for fine-grained control over output
  • No technical knowledge required to use
  • Faster processing than competitor tools
Community votes00
DR (Domain Rating by Ahrefs)18 −2 (down) since last check58 no change since last check
Trust Flow (Majestic)1013
Citation Flow (Majestic)2540
Referring domains (Majestic)61849

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