A fully private writing aid for Mac that suggests the next words as you write
AI essay generator with real citations and plagiarism check
Stage
MVP
Not given
Founded
2026
Not given
Based in
FR
CY
Pricing model
Paid
Freemium
Pricing
Free download. Studio license: €29 with Lightning, €39 by card. One-time purchase, no subscription.
Free version with 5 daily AI credits; Premium Monthly at $19.99/month; Premium Quarterly at $14.99/month (25% off, $44.99/quarter); Premium Yearly at $8.25/month (59% off, $99.00/year)
Key features
Real-time text suggestions under cursor
Learns your writing style over time
Tone adjustment with '//' command
Translation while typing
Automatic typo correction
Emoji picker with keyboard shortcut
Usage ledger tracking keystrokes saved
Works offline after initial setup
Runs in Mail, Notes, Messages, Safari and most Mac apps
Encrypted local history
Generate complete essays up to 20,000 words
Upload custom sources and instructions
Real citations from scholarly sources
Multiple citation formats (MLA, APA, Chicago)
Built-in plagiarism and AI detector
Support for 7+ languages
PDF upload and summarization
Essay editing and paraphrasing tools
Outline generator
AI detection remover
What makes it different
One-time purchase with no subscription or daily limits
Learns your personal style and tone
Works offline in any Mac app
Built-in translation for multiple languages
Trained specifically on academic datasets
Unlimited commands and credits in premium tier
Generate complete drafts in moments
Download as Google Doc
14-day money-back guarantee on quarterly and yearly plans
Souffleuse
Textero