Correct, natural English in every Mac app you write in
AI workspace for teachers to create lesson plans, assessments, and classroom resources
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.
Free: 24 credits/month (up to 8 resources). Pro: $5.99/month or $49.99/year (save 30%). Schools and districts can request custom pricing.
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
Lesson planning with guided workflows
Nine question types for assessments
Graphic organizers for different thinking tasks
Standards from 50+ jurisdictions
Grade-level appropriateness evaluation
Erasmus Document Chat for revisions
Custom image generation
Multiple export formats
YouTube transcript import
Document upload and website linking
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
Created by classroom teachers who understand pedagogical needs
Grounded in educational research and learning science
No advanced AI prompting skills required
Teacher remains in control with document editing workspace