Skip to the shop floor

ClearWrite vs Undetectable AI

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

ClearWrite compared with Undetectable AI
DetailClearWrite logo ClearWriteUndetectable AI logo Undetectable AI
What it doesFree AI writing enhancer that improves clarity, tone, and flow without sign-up Detect AI, humanize your writing, and enhance your creative work
StageNot given Not given
FoundedNot given 2023
Based inNot given US
Pricing modelFree Freemium
PricingFree with 15 daily enhancements and 500 words per request. No sign-up or credit card required. Free tier with limited features. Paid plans: $5/month (yearly at $60), $9.50/month (yearly at $114), $15.75/month (yearly at $189), $21.25/month (50,000 words/month). Monthly options: $9.99, $19.00, $31.00, $42.50. Business plans available with custom pricing.
Key features
  • Natural flow enhancement
  • Tone adjustment with four registers: professional, casual, academic, friendly
  • Text simplification to cut jargon
  • Voice dictation and speech-to-text
  • No account required
  • Privacy-first with no text storage
  • Supports up to 500 words per request
  • 15 free daily enhancements
  • Results in under 3 seconds
  • Works across browsers: Chrome, Firefox, Safari, Edge
  • Multi-model AI text detection across multiple detectors
  • AI humanizer that rewrites text to sound naturally human
  • Chrome Extension for detection and humanization anywhere online
  • Support for 50+ languages including English, Spanish, French, German, Chinese, Japanese
  • Money-back guarantee if output flagged as AI
  • API access with personal use and redistribution plans
What makes it different
  • Completely free with no hidden fees or mandatory upgrades
  • No sign-up or account creation required
  • Privacy-first: text never stored to disk or databases
  • Higher word limit and more daily uses than competitors
  • Preserves unique voice while improving clarity and flow
  • Proprietary humanizer fine-tuned on specific consenting human writers for hyper-specialized rewriting
  • Rated #1 Best AI Detector by Forbes
  • Outputs verified to pass all major AI detectors
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check79 no change since last check
Trust Flow (Majestic)318
Citation Flow (Majestic)1947
Referring domains (Majestic)84196

5 details filled in for both companies.

More alternatives to ClearWrite More alternatives to Undetectable AI

Support