Opsis vs ModVC Humanizer
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Opsis compared with ModVC Humanizer
| Detail | 
Opsis | 
ModVC Humanizer |
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| What it does | Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
| Make AI-assisted writing sound like a real person wrote it
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| Stage | Startup
| Not given
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| Founded | 2026
| Not given
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| Based in | AU
| Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Weekly Plan: $4.99/week for 25,000 words. Monthly Plan: 3-day free trial with 6,000 words, then $12/month for 80,000 words/month. Yearly Plan: $79/year for 80,000 words/year (Save 45%).
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| Key features | - 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
| - Three tones: Natural, Casual, and Professional
- Deep mode for second editing pass
- Match your own writing style
- Preserves headings, lists, and citations
- Export as PDF, Word, Markdown, or plain text
- Full history backup export as JSON
- Encrypted history storage in account
- One-time email code sign-in
- Ephemeral text processing
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| What makes it different | - 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
| - Preserves document structure while rewriting body text
- No detector gimmicks, focuses on real human readability
- Privacy by design with ephemeral processing
- Optional style matching from writing samples
- Varies sentence length and removes robotic filler
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 4 ● no change since last check | 3 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 12 | 0 |
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| Referring domains (Majestic) | 1 | 0 |
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4 details filled in for both companies.
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