tono vs AI Undetectable

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 AI Undetectable
Detail	tono	AI Undetectable
What it does	Rewrite or reply to your messages before you send them, choosing from safer, funnier, or custom tones	Check AI-likelihood, humanize robotic passages, and review meaning with an undetectable AI writing workflow built for careful editing.
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	Not given
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.	3-day free trial. Basic plan: $5.00/month (10,000 credits/month, charged annually at $60.00). Pro plan: $9.50/month (20,000 credits/month, charged annually at $114.00). Business plan: $15.75/month (35,000 credits/month, charged annually at $189.00). Basic uses 1 credit per input word; Stealth uses 2
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	Support for five languages: English, Spanish, French, German, and Portuguese Side-by-side comparison of original and rewritten versions Preserves facts, names, numbers, and important claims during rewriting API-ready access on Business plan Priority rewriting access on Business plan
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	Combines detector, humanizer, and review tools in one workspace instead of switching between disconnected tools Rebuilds paragraph structure and sentence rhythm rather than just replacing words Treats detector scores as review signals rather than guaranteeing bypass of detection Published benchmark showing both successful and failed rewrites for transparency Money-back guarantee if rewritten text is flagged as not human
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 −5 (down) since last check	9 no change since last check
Trust Flow (Majestic)	3	6
Citation Flow (Majestic)	22	30
Referring domains (Majestic)	11	77

5 details filled in for both companies.

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