Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
AU
Pricing model
Freemium
Freemium
Pricing
Free: create and review one eBook. Pro plans from $29/mo (300 credits) to $99/mo (2,000 credits) per month, billed monthly with no lock-in and cancel anytime.
Not given
Key features
AI-generated chapters and full manuscript
Professional cover design for your topic
Multiple export formats: PDF, EPUB, DOCX
Full editorial control and regeneration
Support for 32 languages
Eight ebook formats: lead magnets, guides, reports, workbooks, courses, novels, novellas, short stories
Voice analysis and custom style guide
Up to 50 chapters and 41 genres
Community showcase for author pages and book discovery
Design customization with presets, colors, typography, and illustrations
Autocomplete with Tab to accept drafts
Error detection and fact-checking
Cross-app integration
Source attribution for every suggestion
Context-aware AI assistance
One-click pause and privacy control
Encrypted data storage
Read-only app connections
Natural writing style matching
What makes it different
Complete workflow from idea to export in one platform
Live preview of generation and full editability before download
Commercial rights included with paid plans
No lock-in contracts or cancellation fees
Free creation with paid downloads only when publishing
Finishes sentences from your actual work history and connected files, not generic AI
Shows source for every suggestion so you can verify it before accepting
Catches mistakes and contradictions between what you're writing and your work history
Works inline in the apps you already use without installation
You stay the author with full control over what gets written
Ebook Ready
Opsis