Free AI writing enhancer that improves clarity, tone, and flow without sign-up
Correct, natural English in every Mac app you write in
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Free with 15 daily enhancements and 500 words per request. No sign-up or credit card required.
Free: unlimited spelling, 30 grammar checks, 10 AI actions and 20 predictions per day. Pro: $144/year or $20/month, everything unlimited. Team: $15/seat/month or $180/year per seat.
Key features
Natural flow enhancement
Tone adjustment with four registers: professional, casual, academic, friendly
Text simplification to cut jargon
Voice dictation and speech-to-text
No account required
Privacy-first with no text storage
Supports up to 500 words per request
15 free daily enhancements
Results in under 3 seconds
Works across browsers: Chrome, Firefox, Safari, Edge
Real-time spelling and grammar correction in any macOS app
Fixes explained in your language (11 languages supported)
Tone checking and adjustment for different contexts
Rewrite and rephrase suggestions
Explain incoming messages and generate replies
Write in your language and get English translations
Word predictions and auto-complete
Personal dictionary and learning words
Works in Mail, Slack, Teams, GitHub, Notion and 10+ other apps
Team plan with shared brand rules and dictionaries
What makes it different
Completely free with no hidden fees or mandatory upgrades
No sign-up or account creation required
Privacy-first: text never stored to disk or databases
Higher word limit and more daily uses than competitors
Preserves unique voice while improving clarity and flow
Designed specifically for non-native English speakers with fixes explained in 11 languages
Works in-app without switching windows or copying and pasting
Cloud checks discarded immediately, never stored or used for training
Unlimited spelling fixes even on free plan with no account required
ClearWrite
WriteNative