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AI2Human vs Opsis

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

AI2Human compared with Opsis
DetailAI2Human logo AI2HumanOpsis logo Opsis
What it doesFree AI to human text converter — natural, human-sounding writing in one click 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 modelFreemium Freemium
PricingFree plan: 2,000 words per month with 5 free uses (no signup required). Basic: $7.50/month (15,000 words per month, billed at $10/month or $7.5/month with 25% yearly discount). Pro: $15/month (50,000 words per month, billed at $20/month or $15/month with 25% yearly discount). Ultimate: $25/month (10 Not given
Key features
  • Natural, human-sounding AI text humanization
  • 99% human score on leading AI detectors
  • Supports 40+ languages
  • Light, Medium, Heavy humanization modes
  • No signup required for 5 free uses
  • Meaning preservation technology
  • Processing time under 3 seconds
  • Works with ChatGPT, Claude, Gemini and 40+ AI platforms
  • AI Detector tool to check if content was written by AI
  • Grammar Checker, Translator, Plagiarism Checker, and Citation Generator
  • 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
  • Free with no signup required for first 5 uses
  • Benchmarked against all leading AI detectors (GPTZero, Turnitin, Originality.ai)
  • Preserves original meaning, citations, and argument structure
  • Processes in under 3 seconds with automatic re-humanization on demand
  • Supports over 40 languages with same quality engine
  • 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)11 +4 (up) since last check4 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)2212
Referring domains (Majestic)181

4 details filled in for both companies.

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