SumiNote vs StealthWriter

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

SumiNote compared with StealthWriter
Detail	SumiNote	StealthWriter
What it does	AI study and research assistant for students and researchers	Rewrite AI-generated content into natural, human-like writing
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Free	Freemium
Pricing	Not given	Free: 10 humanizations/day, 10 AI scans/day, 1,000 words per input. Starter: $20/mo — 50 humanizations/day, 50 AI scans/day, 5,000 words per input. Plus: $50/mo — 150 humanizations/day, 150 AI scans/day, 5,000 words per input. Pro: $100/mo — 350 humanizations/day, 350 AI scans/day, 5,000 words per i
Key features	Precise source linking with full context Knowledge base builder with automatic connection mapping Literature pattern recognition and automated data extraction Research assistant with comprehensive literature search Research gap detection Citation generator for multiple citation styles	Humanize AI text with light, medium, or aggressive rewrite levels AI detector to scan writing before and after humanization Sentence-by-sentence analysis with color-coded highlights Choose from multiple alternative rewrites for each sentence Fast processing in seconds Support for multiple languages including Spanish, French, German, Italian, Portuguese, Dutch Web-based app with no downloads or installation required Works on desktop, tablet, and mobile browsers Preserves original meaning while improving readability
What makes it different	Links every insight directly to its source to avoid AI hallucinations Read 50 papers in 10 minutes instead of weeks Deliver a literature review in 1 hour Automatically maps connections and extracts key information from multiple documents	Clean, grammatically correct output ready to use as-is Works with any AI tool including ChatGPT, Claude, Gemini, and more Multiple rewrite levels for fine-grained control over output No technical knowledge required to use Faster processing than competitor tools
Community votes	0	0
DR (Domain Rating by Ahrefs)	20 no change since last check	58 no change since last check
Trust Flow (Majestic)	4	13
Citation Flow (Majestic)	28	40
Referring domains (Majestic)	62	849

4 details filled in for both companies.

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