Tonecheck — Spellcheck for Tone

Catch texts you may regret before you hit send

1 follower

Catch texts you may regret before you hit send

1 follower

ToneCheck helps you check how a message may land before you send it. Unlike generic writing assistants, ToneCheck focuses on difficult human communication detecting pressure, passive aggression, hidden signals, regret-risk, and reply likelihood, then suggesting calmer rewrites when needed. It acts like spellcheck for tone, especially for emotionally charged texts, family conflict, apologies, and sensitive work messages. Built with a communication intelligence engine

Tonecheck — Spellcheck for Tone gallery image

Free

Launch tags:Productivity•Messaging•Writing

Launch Team / Built With

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

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Maker

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I built ToneCheck after noticing how often people regret messages only after sending them. Spellcheck catches typos, but nothing really catches tone- blame, guilt, passive aggression, hidden pressure, or messages likely to escalate conflict. I wanted something that could act like “spellcheck for tone” before hitting send, especially for difficult texts with family, partners, or work. The biggest challenge was making it more than a generic AI rewriter, so I built it around communication signals, scoring, and guarded rewrites. Would love people to stress test it and tell me where it helps or where it breaks.

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25d ago

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p/tonecheck-spellcheck-for-tone

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25d ago

Tonecheck - Spellcheck for Tone

I ve been building ToneCheck, a spellcheck for tone that helps catch blame, pressure, passive aggression and regret-risk before sending difficult texts.

Curious:

What kinds of messages would you want a tool like this to help with?

Would love feedback before launch.

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