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ClearWrite vs Opsis

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 Opsis
DetailClearWrite logo ClearWriteOpsis logo Opsis
What it doesFree AI writing enhancer that improves clarity, tone, and flow without sign-up Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
StageNot given Startup
FoundedNot given 2026
Based inNot given AU
Pricing modelFree Freemium
PricingFree with 15 daily enhancements and 500 words per request. No sign-up or credit card required. Not given
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
  • Autocomplete with Tab to accept drafts
  • Error detection and fact-checking
  • Cross-app integration
  • Source attribution for every suggestion
  • Context-aware AI assistance
  • One-click pause and privacy control
  • Encrypted data storage
  • Read-only app connections
  • Natural writing style matching
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
  • Finishes sentences from your actual work history and connected files, not generic AI
  • Shows source for every suggestion so you can verify it before accepting
  • Catches mistakes and contradictions between what you're writing and your work history
  • Works inline in the apps you already use without installation
  • You stay the author with full control over what gets written
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check4 no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)1912
Referring domains (Majestic)81

4 details filled in for both companies.

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