AI writing assistant that helps detect errors and improve content
A writing teacher that reads your book: see what to work on in your chapters, learn why, and check your fix.
Stage
Not given
Not given
Founded
Not given
Not given
Based in
LT
Not given
Pricing model
Freemium
Freemium
Pricing
Not given
Free plan includes the editor, rule-based chapter check, and lessons with 3 Coach reads, 20 Co-write requests, and 10 questions per month. Atelier plan: $21/month or $189/year (with 3 months free annually) includes 40 Coach reads, 250 Co-write requests, and 150 questions per month. Additional packs:
Key features
Generate drafts and rewrite sentences
Grammar and spelling correction
AI pattern detection with sentence-level analysis
Tone adjustment for different audiences
Make AI-generated text sound natural
Fact verification against reliable sources
Upload documents in multiple formats
Plagiarism detection
Text summarization
Word counter and punctuation corrector
Rule-based chapter check for dialogue, continuity, point of view, prose and scene habits
Findings anchored to your text with linked lessons
Exercises on your own passage with re-check
Three modes: Human only, Coach, or Co-write
Authorship record tracking sources: typed, pasted, imported, or AI-generated
Story bible for characters, places and facts over time
Import from Word, PDF, Scrivener and other formats
Version history for each chapter
Export to Word, EPUB, PDF, Markdown and plain text
Claude Sonnet 5.5 from Anthropic for AI features
What makes it different
All writing tools in one workspace without switching applications
Complete writing tasks 3x faster from draft to polished text
Manual review and improvement by professional editors
24/7 live support from real people
Analyzes over 18 billion webpages and private databases for verification
Your writing is never used to train AI models
Transparent authorship record shows exactly how each sentence arrived
AI is optional and controlled per manuscript, with rule-based checks available free
Interactive feedback loop with practice exercises before re-checking
No API keys or token counting; simple per-action pricing