Generate semantically rich content with precision.
Correct, natural English in every Mac app you write in
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free plan: 20 daily credits (10,000 words daily) for 30 days with no credit card required. Paid plans available but specific pricing details not listed on accessible pages.
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
Article Visualizer - generate on-topic visuals and charts matched to content sections
Information Gain Signals - add unique insights and angles competitors miss
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
Semantic depth and entity integration - automatically enriches content with SERP-derived semantic terms and entities for topical authority
Information Gain Engine - surfaces rare data and unique angles from deep web sources ignored by competitors
Stealth Writer
WriteNative