tono vs StealthWriter

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

tono compared with StealthWriter
Detail	tono	StealthWriter
What it does	Rewrite or reply to your messages before you send them, choosing from safer, funnier, or custom tones	Rewrite AI-generated content into natural, human-like writing
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	Free: $0 forever for on-device rewrites with unlimited rewrites, no account required. Pro: $3.99/month or $39.99/year; new subscribers get a 14-day free trial and can cancel anytime.	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	Safer tone that clarifies and reduces hostility Funnier tone that changes register Custom tone by typing your own instructions Cloud rewrites for Pro subscribers How I Sound feature to apply your voice to rewrites Support for longer drafts on Pro Works in iPhone keyboard and as an app	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	Never sends messages automatically—you always copy and send manually Drafts never used to train models; privacy-first design Free on-device rewrites with no daily limits or quotas Works directly in iPhone keyboard for seamless workflow	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)	23 −4 (down) since last check	58 no change since last check
Trust Flow (Majestic)	3	13
Citation Flow (Majestic)	22	40
Referring domains (Majestic)	11	849

5 details filled in for both companies.

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