Sealis 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.

Sealis compared with ModVC Humanizer
Detail	Sealis	ModVC Humanizer
What it does	Your voice, kept yours, wherever AI writes or speaks for you	Make AI-assisted writing sound like a real person wrote it
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AU	Not given
Pricing model	Freemium	Freemium
Pricing	Free: A$0/month with 10 rewrites per month and 1 voice. Pro: A$11.99/month with 150 rewrites per month (currently on waitlist). Studio: A$34.99/month for up to 5 clients, each with their own voice, 300 rewrites per month, and client approval pages.	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%).
Key features	Rewrite drafts in your voice while keeping facts, numbers and dates unchanged Measure drafts for stock phrases, rhythm, word choice and punctuation Save and learn from your writing style with every correction Studio: save a voice per client with approval pages Free Score tool with no signup required	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
What makes it different	Automatically flags when rewrites drop or add numbers, dates or names without user approval Learns from your corrections to improve rewrites over time Preserves formality level and register while removing template phrases Works across text, audio and visual formats with consistent voice Built on published research and test results	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	3 +2 (up) since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	20	0
Referring domains (Majestic)	6	0

5 details filled in for both companies.

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