Correct, natural English in every Mac app you write in
AI-powered writing platform for detecting, humanizing, and checking plagiarism in academic and professional content
Stage
Not given
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
Pricing
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.
Not given
Key features
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
AI content detector with 99.8% accuracy
AI humanizer to transform AI text into human-sounding writing
Plagiarism checker scanning billions of sources
AI writer for essays, homework, and summaries
AI chat for brainstorming and explaining topics
Text rewriter and spinner
AI detection remover
Chrome extension for writing anywhere
Support for over 100 languages
What makes it different
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
All-in-one platform combining AI detection, humanization, plagiarism checking, and writing in one workspace